156967428

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^2\times {\mathrm{811}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 369619152

約数和(自身を除く): 212651724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 811, 1524, 1622, 2433, 3244, 4866, 9732, 16129, 32258, 48387, 64516, 96774, 102997, 193548, 205994, 308991, 411988, 617982, 1235964, 13080619, 26161238, 39241857, 52322476, 78483714, 156967428]

約数ペア:

[(1, 156967428), (2, 78483714), (3, 52322476), (4, 39241857), (6, 26161238), (12, 13080619), (127, 1235964), (254, 617982), (381, 411988), (508, 308991), (762, 205994), (811, 193548), (1524, 102997), (1622, 96774), (2433, 64516), (3244, 48387), (4866, 32258), (9732, 16129)]