180827976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10657}}^1$

素因数の和:10774

約数の個数: 64

約数和(自身を含む): 521815680

約数和(自身を除く): 340987704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 10657, 16968, 21314, 31971, 42628, 63942, 74599, 85256, 127884, 149198, 223797, 255768, 298396, 447594, 596792, 895188, 1076357, 1790376, 2152714, 3229071, 4305428, 6458142, 7534499, 8610856, 12916284, 15068998, 22603497, 25832568, 30137996, 45206994, 60275992, 90413988, 180827976]

約数ペア:

[(1, 180827976), (2, 90413988), (3, 60275992), (4, 45206994), (6, 30137996), (7, 25832568), (8, 22603497), (12, 15068998), (14, 12916284), (21, 8610856), (24, 7534499), (28, 6458142), (42, 4305428), (56, 3229071), (84, 2152714), (101, 1790376), (168, 1076357), (202, 895188), (303, 596792), (404, 447594), (606, 298396), (707, 255768), (808, 223797), (1212, 149198), (1414, 127884), (2121, 85256), (2424, 74599), (2828, 63942), (4242, 42628), (5656, 31971), (8484, 21314), (10657, 16968)]