308840981674

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1\times {\mathrm{12041}}^1$

素因数の和:12798

約数の個数: 32

約数和(自身を含む): 469753603200

約数和(自身を除く): 160912621526

約数列:

[1, 2, 139, 257, 278, 359, 514, 718, 12041, 24082, 35723, 49901, 71446, 92263, 99802, 184526, 1673699, 3094537, 3347398, 4322719, 6189074, 8645438, 12824557, 25649114, 430140643, 600857941, 860281286, 1110938783, 1201715882, 2221877566, 154420490837, 308840981674]

約数ペア:

[(1, 308840981674), (2, 154420490837), (139, 2221877566), (257, 1201715882), (278, 1110938783), (359, 860281286), (514, 600857941), (718, 430140643), (12041, 25649114), (24082, 12824557), (35723, 8645438), (49901, 6189074), (71446, 4322719), (92263, 3347398), (99802, 3094537), (184526, 1673699)]