155483456

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{9679}}^1$

素因数の和:9942

約数の個数: 28

約数和(自身を含む): 309798720

約数和(自身を除く): 154315264

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 9679, 16064, 19358, 38716, 77432, 154864, 309728, 619456, 2429429, 4858858, 9717716, 19435432, 38870864, 77741728, 155483456]

約数ペア:

[(1, 155483456), (2, 77741728), (4, 38870864), (8, 19435432), (16, 9717716), (32, 4858858), (64, 2429429), (251, 619456), (502, 309728), (1004, 154864), (2008, 77432), (4016, 38716), (8032, 19358), (9679, 16064)]