169153408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{57457}}^1$

素因数の和:57494

約数の個数: 32

約数和(自身を含む): 351642960

約数和(自身を除く): 182489552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 57457, 114914, 229828, 459656, 919312, 1321511, 1838624, 2643022, 3677248, 5286044, 7354496, 10572088, 21144176, 42288352, 84576704, 169153408]

約数ペア:

[(1, 169153408), (2, 84576704), (4, 42288352), (8, 21144176), (16, 10572088), (23, 7354496), (32, 5286044), (46, 3677248), (64, 2643022), (92, 1838624), (128, 1321511), (184, 919312), (368, 459656), (736, 229828), (1472, 114914), (2944, 57457)]