154660736

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{38977}}^1$

素因数の和:39022

約数の個数: 32

約数和(自身を含む): 318060480

約数和(自身を除く): 163399744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 38977, 77954, 155908, 311816, 623632, 1208287, 1247264, 2416574, 2494528, 4833148, 4989056, 9666296, 19332592, 38665184, 77330368, 154660736]

約数ペア:

[(1, 154660736), (2, 77330368), (4, 38665184), (8, 19332592), (16, 9666296), (31, 4989056), (32, 4833148), (62, 2494528), (64, 2416574), (124, 1247264), (128, 1208287), (248, 623632), (496, 311816), (992, 155908), (1984, 77954), (3968, 38977)]