16156770636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{396349}}^1$

素因数の和:396478

約数の個数: 48

約数和(自身を含む): 39064256000

約数和(自身を除く): 22907485364

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 10191, 13588, 20382, 40764, 396349, 792698, 1189047, 1585396, 2378094, 4756188, 17043007, 31311571, 34086014, 51129021, 62623142, 68172028, 93934713, 102258042, 125246284, 187869426, 204516084, 375738852, 1346397553, 2692795106, 4039192659, 5385590212, 8078385318, 16156770636]

約数ペア:

[(1, 16156770636), (2, 8078385318), (3, 5385590212), (4, 4039192659), (6, 2692795106), (12, 1346397553), (43, 375738852), (79, 204516084), (86, 187869426), (129, 125246284), (158, 102258042), (172, 93934713), (237, 68172028), (258, 62623142), (316, 51129021), (474, 34086014), (516, 31311571), (948, 17043007), (3397, 4756188), (6794, 2378094), (10191, 1585396), (13588, 1189047), (20382, 792698), (40764, 396349)]