157128048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 564535296

約数和(自身を除く): 407407248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 383, 396, 407, 444, 462, 504, 518, 528, 592, 616, 666, 693, 766, 777, 792, 814, 888, 924, 1008, 1036, 1149, 1221, 1232, 1332, 1386, 1532, 1554, 1584, 1628, 1776, 1848, 2072, 2298, 2331, 2442, 2664, 2681, 2772, 2849, 3064, 3108, 3256, 3447, 3663, 3696, 4144, 4213, 4596, 4662, 4884, 5328, 5362, 5544, 5698, 6128, 6216, 6512, 6894, 7326, 8043, 8426, 8547, 9192, 9324, 9768, 10724, 11088, 11396, 12432, 12639, 13788, 14171, 14652, 16086, 16852, 17094, 18384, 18648, 19536, 21448, 22792, 24129, 25278, 25641, 27576, 28342, 29304, 29491, 32172, 33704, 34188, 37296, 37917, 42513, 42896, 45584, 48258, 50556, 51282, 55152, 56684, 58608, 58982, 64344, 67408, 68376, 75834, 85026, 88473, 96516, 99197, 101112, 102564, 113368, 117964, 127539, 128688, 136752, 151668, 155881, 170052, 176946, 193032, 198394, 202224, 205128, 226736, 235928, 255078, 265419, 297591, 303336, 311762, 340104, 353892, 386064, 396788, 410256, 467643, 471856, 510156, 530838, 595182, 606672, 623524, 680208, 707784, 793576, 892773, 935286, 1020312, 1061676, 1091167, 1190364, 1247048, 1402929, 1415568, 1587152, 1785546, 1870572, 2040624, 2123352, 2182334, 2380728, 2494096, 2805858, 3273501, 3571092, 3741144, 4246704, 4364668, 4761456, 5611716, 6547002, 7142184, 7482288, 8729336, 9820503, 11223432, 13094004, 14284368, 17458672, 19641006, 22446864, 26188008, 39282012, 52376016, 78564024, 157128048]

約数ペア:

[(1, 157128048), (2, 78564024), (3, 52376016), (4, 39282012), (6, 26188008), (7, 22446864), (8, 19641006), (9, 17458672), (11, 14284368), (12, 13094004), (14, 11223432), (16, 9820503), (18, 8729336), (21, 7482288), (22, 7142184), (24, 6547002), (28, 5611716), (33, 4761456), (36, 4364668), (37, 4246704), (42, 3741144), (44, 3571092), (48, 3273501), (56, 2805858), (63, 2494096), (66, 2380728), (72, 2182334), (74, 2123352), (77, 2040624), (84, 1870572), (88, 1785546), (99, 1587152), (111, 1415568), (112, 1402929), (126, 1247048), (132, 1190364), (144, 1091167), (148, 1061676), (154, 1020312), (168, 935286), (176, 892773), (198, 793576), (222, 707784), (231, 680208), (252, 623524), (259, 606672), (264, 595182), (296, 530838), (308, 510156), (333, 471856), (336, 467643), (383, 410256), (396, 396788), (407, 386064), (444, 353892), (462, 340104), (504, 311762), (518, 303336), (528, 297591), (592, 265419), (616, 255078), (666, 235928), (693, 226736), (766, 205128), (777, 202224), (792, 198394), (814, 193032), (888, 176946), (924, 170052), (1008, 155881), (1036, 151668), (1149, 136752), (1221, 128688), (1232, 127539), (1332, 117964), (1386, 113368), (1532, 102564), (1554, 101112), (1584, 99197), (1628, 96516), (1776, 88473), (1848, 85026), (2072, 75834), (2298, 68376), (2331, 67408), (2442, 64344), (2664, 58982), (2681, 58608), (2772, 56684), (2849, 55152), (3064, 51282), (3108, 50556), (3256, 48258), (3447, 45584), (3663, 42896), (3696, 42513), (4144, 37917), (4213, 37296), (4596, 34188), (4662, 33704), (4884, 32172), (5328, 29491), (5362, 29304), (5544, 28342), (5698, 27576), (6128, 25641), (6216, 25278), (6512, 24129), (6894, 22792), (7326, 21448), (8043, 19536), (8426, 18648), (8547, 18384), (9192, 17094), (9324, 16852), (9768, 16086), (10724, 14652), (11088, 14171), (11396, 13788), (12432, 12639)]