156680940112

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{70450063}}^1$

素因数の和:70450210

約数の個数: 20

約数和(自身を含む): 305753277760

約数和(自身を除く): 149072337648

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 70450063, 140900126, 281800252, 563600504, 1127201008, 9792558757, 19585117514, 39170235028, 78340470056, 156680940112]

約数ペア:

[(1, 156680940112), (2, 78340470056), (4, 39170235028), (8, 19585117514), (16, 9792558757), (139, 1127201008), (278, 563600504), (556, 281800252), (1112, 140900126), (2224, 70450063)]