155537728

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{30763}}^1$

素因数の和:30854

約数の個数: 28

約数和(自身を含む): 312562240

約数和(自身を除く): 157024512

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 30763, 61526, 123052, 246104, 492208, 984416, 1968832, 2430277, 4860554, 9721108, 19442216, 38884432, 77768864, 155537728]

約数ペア:

[(1, 155537728), (2, 77768864), (4, 38884432), (8, 19442216), (16, 9721108), (32, 4860554), (64, 2430277), (79, 1968832), (158, 984416), (316, 492208), (632, 246104), (1264, 123052), (2528, 61526), (5056, 30763)]