153919836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 519966720

約数和(自身を除く): 366046884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 31, 34, 36, 38, 42, 51, 57, 61, 62, 63, 68, 76, 84, 93, 102, 114, 119, 122, 124, 126, 133, 153, 171, 183, 186, 204, 217, 228, 238, 244, 252, 266, 279, 306, 323, 342, 357, 366, 372, 399, 427, 434, 476, 527, 532, 549, 558, 589, 612, 646, 651, 684, 714, 732, 798, 854, 868, 969, 1037, 1054, 1071, 1098, 1116, 1159, 1178, 1197, 1281, 1292, 1302, 1428, 1581, 1596, 1708, 1767, 1891, 1938, 1953, 2074, 2108, 2142, 2196, 2261, 2318, 2356, 2394, 2562, 2604, 2907, 3111, 3162, 3477, 3534, 3689, 3782, 3843, 3876, 3906, 4123, 4148, 4284, 4522, 4636, 4743, 4788, 5124, 5301, 5673, 5814, 6222, 6324, 6783, 6954, 7068, 7259, 7378, 7564, 7686, 7812, 8113, 8246, 9044, 9333, 9486, 10013, 10431, 10602, 11067, 11346, 11628, 12369, 12444, 13237, 13566, 13908, 14518, 14756, 15372, 16226, 16492, 17019, 18666, 18972, 19703, 20026, 20349, 20862, 21204, 21777, 22134, 22692, 24339, 24738, 26474, 27132, 29036, 30039, 32147, 32452, 33201, 34038, 35929, 37107, 37332, 39406, 39711, 40052, 40698, 41724, 43554, 44268, 48678, 49476, 52948, 59109, 60078, 64294, 65331, 66402, 68076, 70091, 71858, 73017, 74214, 78812, 79422, 81396, 87108, 90117, 96441, 97356, 107787, 118218, 119133, 120156, 128588, 130662, 132804, 137921, 140182, 143716, 146034, 148428, 158844, 177327, 180234, 192882, 210273, 215574, 225029, 236436, 238266, 251503, 261324, 275842, 280364, 289323, 292068, 323361, 354654, 360468, 385764, 413763, 420546, 431148, 450058, 476532, 503006, 551684, 578646, 610793, 630819, 646722, 675087, 709308, 754509, 827526, 841092, 900116, 1006012, 1157292, 1221586, 1241289, 1261638, 1293444, 1350174, 1509018, 1655052, 1832379, 2025261, 2263527, 2443172, 2482578, 2523276, 2700348, 3018036, 3664758, 4050522, 4275551, 4527054, 4965156, 5497137, 7329516, 8101044, 8551102, 9054108, 10994274, 12826653, 17102204, 21988548, 25653306, 38479959, 51306612, 76959918, 153919836]

約数ペア:

[(1, 153919836), (2, 76959918), (3, 51306612), (4, 38479959), (6, 25653306), (7, 21988548), (9, 17102204), (12, 12826653), (14, 10994274), (17, 9054108), (18, 8551102), (19, 8101044), (21, 7329516), (28, 5497137), (31, 4965156), (34, 4527054), (36, 4275551), (38, 4050522), (42, 3664758), (51, 3018036), (57, 2700348), (61, 2523276), (62, 2482578), (63, 2443172), (68, 2263527), (76, 2025261), (84, 1832379), (93, 1655052), (102, 1509018), (114, 1350174), (119, 1293444), (122, 1261638), (124, 1241289), (126, 1221586), (133, 1157292), (153, 1006012), (171, 900116), (183, 841092), (186, 827526), (204, 754509), (217, 709308), (228, 675087), (238, 646722), (244, 630819), (252, 610793), (266, 578646), (279, 551684), (306, 503006), (323, 476532), (342, 450058), (357, 431148), (366, 420546), (372, 413763), (399, 385764), (427, 360468), (434, 354654), (476, 323361), (527, 292068), (532, 289323), (549, 280364), (558, 275842), (589, 261324), (612, 251503), (646, 238266), (651, 236436), (684, 225029), (714, 215574), (732, 210273), (798, 192882), (854, 180234), (868, 177327), (969, 158844), (1037, 148428), (1054, 146034), (1071, 143716), (1098, 140182), (1116, 137921), (1159, 132804), (1178, 130662), (1197, 128588), (1281, 120156), (1292, 119133), (1302, 118218), (1428, 107787), (1581, 97356), (1596, 96441), (1708, 90117), (1767, 87108), (1891, 81396), (1938, 79422), (1953, 78812), (2074, 74214), (2108, 73017), (2142, 71858), (2196, 70091), (2261, 68076), (2318, 66402), (2356, 65331), (2394, 64294), (2562, 60078), (2604, 59109), (2907, 52948), (3111, 49476), (3162, 48678), (3477, 44268), (3534, 43554), (3689, 41724), (3782, 40698), (3843, 40052), (3876, 39711), (3906, 39406), (4123, 37332), (4148, 37107), (4284, 35929), (4522, 34038), (4636, 33201), (4743, 32452), (4788, 32147), (5124, 30039), (5301, 29036), (5673, 27132), (5814, 26474), (6222, 24738), (6324, 24339), (6783, 22692), (6954, 22134), (7068, 21777), (7259, 21204), (7378, 20862), (7564, 20349), (7686, 20026), (7812, 19703), (8113, 18972), (8246, 18666), (9044, 17019), (9333, 16492), (9486, 16226), (10013, 15372), (10431, 14756), (10602, 14518), (11067, 13908), (11346, 13566), (11628, 13237), (12369, 12444)]