156657114512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{32363}}^1$

素因数の和:32616

約数の個数: 80

約数和(自身を含む): 319574045952

約数和(自身を除く): 162916931440

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 157, 164, 188, 314, 328, 376, 628, 656, 752, 1256, 1927, 2512, 3854, 6437, 7379, 7708, 12874, 14758, 15416, 25748, 29516, 30832, 32363, 51496, 59032, 64726, 102992, 118064, 129452, 258904, 302539, 517808, 605078, 1210156, 1326883, 1521061, 2420312, 2653766, 3042122, 4840624, 5080991, 5307532, 6084244, 10161982, 10615064, 12168488, 20323964, 21230128, 24336976, 40647928, 62363501, 81295856, 124727002, 208320631, 238806577, 249454004, 416641262, 477613154, 498908008, 833282524, 955226308, 997816016, 1666565048, 1910452616, 3333130096, 3820905232, 9791069657, 19582139314, 39164278628, 78328557256, 156657114512]

約数ペア:

[(1, 156657114512), (2, 78328557256), (4, 39164278628), (8, 19582139314), (16, 9791069657), (41, 3820905232), (47, 3333130096), (82, 1910452616), (94, 1666565048), (157, 997816016), (164, 955226308), (188, 833282524), (314, 498908008), (328, 477613154), (376, 416641262), (628, 249454004), (656, 238806577), (752, 208320631), (1256, 124727002), (1927, 81295856), (2512, 62363501), (3854, 40647928), (6437, 24336976), (7379, 21230128), (7708, 20323964), (12874, 12168488), (14758, 10615064), (15416, 10161982), (25748, 6084244), (29516, 5307532), (30832, 5080991), (32363, 4840624), (51496, 3042122), (59032, 2653766), (64726, 2420312), (102992, 1521061), (118064, 1326883), (129452, 1210156), (258904, 605078), (302539, 517808)]