156916684112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3713477}}^1$

素因数の和:3713643

約数の個数: 40

約数和(自身を含む): 322329890400

約数和(自身を除く): 165413206288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 42256, 3713477, 7426954, 14853908, 29707816, 59415632, 70556063, 141112126, 282224252, 516173303, 564448504, 1032346606, 1128897008, 2064693212, 4129386424, 8258772848, 9807292757, 19614585514, 39229171028, 78458342056, 156916684112]

約数ペア:

[(1, 156916684112), (2, 78458342056), (4, 39229171028), (8, 19614585514), (16, 9807292757), (19, 8258772848), (38, 4129386424), (76, 2064693212), (139, 1128897008), (152, 1032346606), (278, 564448504), (304, 516173303), (556, 282224252), (1112, 141112126), (2224, 70556063), (2641, 59415632), (5282, 29707816), (10564, 14853908), (21128, 7426954), (42256, 3713477)]