155545664

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{34231}}^1$

素因数の和:34314

約数の個数: 28

約数和(自身を含む): 313017408

約数和(自身を除く): 157471744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 34231, 68462, 136924, 273848, 547696, 1095392, 2190784, 2430401, 4860802, 9721604, 19443208, 38886416, 77772832, 155545664]

約数ペア:

[(1, 155545664), (2, 77772832), (4, 38886416), (8, 19443208), (16, 9721604), (32, 4860802), (64, 2430401), (71, 2190784), (142, 1095392), (284, 547696), (568, 273848), (1136, 136924), (2272, 68462), (4544, 34231)]