160218396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{342347}}^1$

素因数の和:342370

約数の個数: 36

約数和(自身を含む): 436151352

約数和(自身を除く): 275932956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 342347, 684694, 1027041, 1369388, 2054082, 3081123, 4108164, 4450511, 6162246, 8901022, 12324492, 13351533, 17802044, 26703066, 40054599, 53406132, 80109198, 160218396]

約数ペア:

[(1, 160218396), (2, 80109198), (3, 53406132), (4, 40054599), (6, 26703066), (9, 17802044), (12, 13351533), (13, 12324492), (18, 8901022), (26, 6162246), (36, 4450511), (39, 4108164), (52, 3081123), (78, 2054082), (117, 1369388), (156, 1027041), (234, 684694), (468, 342347)]