153939736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12487}}^1$

素因数の和:12583

約数の個数: 32

約数和(自身を含む): 305706240

約数和(自身を除く): 151766504

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 12487, 24974, 49948, 99896, 287201, 574402, 836629, 1148804, 1673258, 2297608, 3346516, 6693032, 19242467, 38484934, 76969868, 153939736]

約数ペア:

[(1, 153939736), (2, 76969868), (4, 38484934), (8, 19242467), (23, 6693032), (46, 3346516), (67, 2297608), (92, 1673258), (134, 1148804), (184, 836629), (268, 574402), (536, 287201), (1541, 99896), (3082, 49948), (6164, 24974), (12328, 12487)]