156948822212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{29179}}^1$

素因数の和:31321

約数の個数: 72

約数和(自身を含む): 344254901760

約数和(自身を除く): 187306079548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2111, 2548, 4222, 8444, 14777, 27443, 29179, 29554, 54886, 58358, 59108, 103439, 109772, 116716, 192101, 204253, 206878, 379327, 384202, 408506, 413756, 758654, 768404, 817012, 1344707, 1429771, 1517308, 2655289, 2689414, 2859542, 5310578, 5378828, 5719084, 10621156, 18587023, 37174046, 61596869, 74348092, 123193738, 246387476, 431178083, 800759297, 862356166, 1601518594, 1724712332, 3018246581, 3203037188, 5605315079, 6036493162, 11210630158, 12072986324, 22421260316, 39237205553, 78474411106, 156948822212]

約数ペア:

[(1, 156948822212), (2, 78474411106), (4, 39237205553), (7, 22421260316), (13, 12072986324), (14, 11210630158), (26, 6036493162), (28, 5605315079), (49, 3203037188), (52, 3018246581), (91, 1724712332), (98, 1601518594), (182, 862356166), (196, 800759297), (364, 431178083), (637, 246387476), (1274, 123193738), (2111, 74348092), (2548, 61596869), (4222, 37174046), (8444, 18587023), (14777, 10621156), (27443, 5719084), (29179, 5378828), (29554, 5310578), (54886, 2859542), (58358, 2689414), (59108, 2655289), (103439, 1517308), (109772, 1429771), (116716, 1344707), (192101, 817012), (204253, 768404), (206878, 758654), (379327, 413756), (384202, 408506)]