161711004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 509386752

約数和(自身を除く): 347675748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 51, 52, 62, 68, 78, 84, 91, 93, 102, 119, 124, 156, 182, 186, 204, 217, 221, 238, 273, 281, 357, 364, 372, 403, 434, 442, 476, 527, 546, 562, 651, 663, 714, 806, 843, 868, 884, 1054, 1092, 1124, 1209, 1302, 1326, 1428, 1547, 1581, 1612, 1686, 1967, 2108, 2418, 2604, 2652, 2821, 3094, 3162, 3372, 3653, 3689, 3934, 4641, 4777, 4836, 5642, 5901, 6188, 6324, 6851, 7306, 7378, 7868, 8463, 8711, 9282, 9554, 10959, 11067, 11284, 11802, 13702, 14331, 14612, 14756, 16926, 17422, 18564, 19108, 20553, 21918, 22134, 23604, 25571, 26133, 27404, 28662, 33439, 33852, 34844, 41106, 43836, 44268, 47957, 51142, 52266, 57324, 60977, 62101, 66878, 76713, 82212, 95914, 100317, 102284, 104532, 113243, 121954, 124202, 133756, 143871, 148087, 153426, 182931, 186303, 191828, 200634, 226486, 243908, 248404, 287742, 296174, 306852, 339729, 365862, 372606, 401268, 434707, 444261, 452972, 575484, 592348, 679458, 731724, 745212, 792701, 869414, 888522, 1036609, 1304121, 1358916, 1585402, 1738828, 1777044, 1925131, 2073218, 2378103, 2608242, 3109827, 3170804, 3850262, 4146436, 4756206, 5216484, 5775393, 6219654, 7700524, 9512412, 11550786, 12439308, 13475917, 23101572, 26951834, 40427751, 53903668, 80855502, 161711004]

約数ペア:

[(1, 161711004), (2, 80855502), (3, 53903668), (4, 40427751), (6, 26951834), (7, 23101572), (12, 13475917), (13, 12439308), (14, 11550786), (17, 9512412), (21, 7700524), (26, 6219654), (28, 5775393), (31, 5216484), (34, 4756206), (39, 4146436), (42, 3850262), (51, 3170804), (52, 3109827), (62, 2608242), (68, 2378103), (78, 2073218), (84, 1925131), (91, 1777044), (93, 1738828), (102, 1585402), (119, 1358916), (124, 1304121), (156, 1036609), (182, 888522), (186, 869414), (204, 792701), (217, 745212), (221, 731724), (238, 679458), (273, 592348), (281, 575484), (357, 452972), (364, 444261), (372, 434707), (403, 401268), (434, 372606), (442, 365862), (476, 339729), (527, 306852), (546, 296174), (562, 287742), (651, 248404), (663, 243908), (714, 226486), (806, 200634), (843, 191828), (868, 186303), (884, 182931), (1054, 153426), (1092, 148087), (1124, 143871), (1209, 133756), (1302, 124202), (1326, 121954), (1428, 113243), (1547, 104532), (1581, 102284), (1612, 100317), (1686, 95914), (1967, 82212), (2108, 76713), (2418, 66878), (2604, 62101), (2652, 60977), (2821, 57324), (3094, 52266), (3162, 51142), (3372, 47957), (3653, 44268), (3689, 43836), (3934, 41106), (4641, 34844), (4777, 33852), (4836, 33439), (5642, 28662), (5901, 27404), (6188, 26133), (6324, 25571), (6851, 23604), (7306, 22134), (7378, 21918), (7868, 20553), (8463, 19108), (8711, 18564), (9282, 17422), (9554, 16926), (10959, 14756), (11067, 14612), (11284, 14331), (11802, 13702)]