156966503897

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{18043}}^1$

素因数の和:18413

約数の個数: 32

約数和(自身を含む): 185209390080

約数和(自身を除く): 28242886183

約数列:

[1, 7, 53, 131, 179, 371, 917, 1253, 6943, 9487, 18043, 23449, 48601, 66409, 126301, 164143, 956279, 1242797, 2363633, 3229697, 6693953, 8699579, 16545431, 22607879, 125272549, 171173941, 423090307, 876907843, 1198217587, 2961632149, 22423786271, 156966503897]

約数ペア:

[(1, 156966503897), (7, 22423786271), (53, 2961632149), (131, 1198217587), (179, 876907843), (371, 423090307), (917, 171173941), (1253, 125272549), (6943, 22607879), (9487, 16545431), (18043, 8699579), (23449, 6693953), (48601, 3229697), (66409, 2363633), (126301, 1242797), (164143, 956279)]