156697008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251117}}^1$

素因数の和:251141

約数の個数: 40

約数和(自身を含む): 435940848

約数和(自身を除く): 279243840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 251117, 502234, 753351, 1004468, 1506702, 2008936, 3013404, 3264521, 4017872, 6026808, 6529042, 9793563, 12053616, 13058084, 19587126, 26116168, 39174252, 52232336, 78348504, 156697008]

約数ペア:

[(1, 156697008), (2, 78348504), (3, 52232336), (4, 39174252), (6, 26116168), (8, 19587126), (12, 13058084), (13, 12053616), (16, 9793563), (24, 6529042), (26, 6026808), (39, 4017872), (48, 3264521), (52, 3013404), (78, 2008936), (104, 1506702), (156, 1004468), (208, 753351), (312, 502234), (624, 251117)]