154445064

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{18439}}^1$

素因数の和:18797

約数の個数: 32

約数和(自身を含む): 387240000

約数和(自身を除く): 232794936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 18439, 36878, 55317, 73756, 110634, 147512, 221268, 442536, 6435211, 12870422, 19305633, 25740844, 38611266, 51481688, 77222532, 154445064]

約数ペア:

[(1, 154445064), (2, 77222532), (3, 51481688), (4, 38611266), (6, 25740844), (8, 19305633), (12, 12870422), (24, 6435211), (349, 442536), (698, 221268), (1047, 147512), (1396, 110634), (2094, 73756), (2792, 55317), (4188, 36878), (8376, 18439)]