157649336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 332337600

約数和(自身を除く): 174688264

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 167, 232, 313, 334, 377, 626, 668, 754, 1252, 1336, 1508, 2171, 2504, 3016, 4069, 4342, 4843, 8138, 8684, 9077, 9686, 16276, 17368, 18154, 19372, 32552, 36308, 38744, 52271, 62959, 72616, 104542, 118001, 125918, 209084, 236002, 251836, 418168, 472004, 503672, 679523, 944008, 1359046, 1515859, 2718092, 3031718, 5436184, 6063436, 12126872, 19706167, 39412334, 78824668, 157649336]

約数ペア:

[(1, 157649336), (2, 78824668), (4, 39412334), (8, 19706167), (13, 12126872), (26, 6063436), (29, 5436184), (52, 3031718), (58, 2718092), (104, 1515859), (116, 1359046), (167, 944008), (232, 679523), (313, 503672), (334, 472004), (377, 418168), (626, 251836), (668, 236002), (754, 209084), (1252, 125918), (1336, 118001), (1508, 104542), (2171, 72616), (2504, 62959), (3016, 52271), (4069, 38744), (4342, 36308), (4843, 32552), (8138, 19372), (8684, 18154), (9077, 17368), (9686, 16276)]