15970416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 53568000

約数和(自身を除く): 37597584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 112, 116, 132, 149, 154, 168, 174, 176, 203, 231, 232, 264, 298, 308, 319, 336, 348, 406, 447, 462, 464, 528, 596, 609, 616, 638, 696, 812, 894, 924, 957, 1043, 1192, 1218, 1232, 1276, 1392, 1624, 1639, 1788, 1848, 1914, 2086, 2233, 2384, 2436, 2552, 3129, 3248, 3278, 3576, 3696, 3828, 4172, 4321, 4466, 4872, 4917, 5104, 6258, 6556, 6699, 7152, 7656, 8344, 8642, 8932, 9744, 9834, 11473, 12516, 12963, 13112, 13398, 15312, 16688, 17284, 17864, 19668, 22946, 25032, 25926, 26224, 26796, 30247, 34419, 34568, 35728, 39336, 45892, 47531, 50064, 51852, 53592, 60494, 68838, 69136, 78672, 90741, 91784, 95062, 103704, 107184, 120988, 137676, 142593, 181482, 183568, 190124, 207408, 241976, 275352, 285186, 332717, 362964, 380248, 483952, 550704, 570372, 665434, 725928, 760496, 998151, 1140744, 1330868, 1451856, 1996302, 2281488, 2661736, 3992604, 5323472, 7985208, 15970416]

約数ペア:

[(1, 15970416), (2, 7985208), (3, 5323472), (4, 3992604), (6, 2661736), (7, 2281488), (8, 1996302), (11, 1451856), (12, 1330868), (14, 1140744), (16, 998151), (21, 760496), (22, 725928), (24, 665434), (28, 570372), (29, 550704), (33, 483952), (42, 380248), (44, 362964), (48, 332717), (56, 285186), (58, 275352), (66, 241976), (77, 207408), (84, 190124), (87, 183568), (88, 181482), (112, 142593), (116, 137676), (132, 120988), (149, 107184), (154, 103704), (168, 95062), (174, 91784), (176, 90741), (203, 78672), (231, 69136), (232, 68838), (264, 60494), (298, 53592), (308, 51852), (319, 50064), (336, 47531), (348, 45892), (406, 39336), (447, 35728), (462, 34568), (464, 34419), (528, 30247), (596, 26796), (609, 26224), (616, 25926), (638, 25032), (696, 22946), (812, 19668), (894, 17864), (924, 17284), (957, 16688), (1043, 15312), (1192, 13398), (1218, 13112), (1232, 12963), (1276, 12516), (1392, 11473), (1624, 9834), (1639, 9744), (1788, 8932), (1848, 8642), (1914, 8344), (2086, 7656), (2233, 7152), (2384, 6699), (2436, 6556), (2552, 6258), (3129, 5104), (3248, 4917), (3278, 4872), (3576, 4466), (3696, 4321), (3828, 4172)]