158751664

素因数分解:

$2^4\times {\mathrm{1327}}^1\times {\mathrm{7477}}^1$

素因数の和:8812

約数の個数: 20

約数和(自身を含む): 307854304

約数和(自身を除く): 149102640

約数列:

[1, 2, 4, 8, 16, 1327, 2654, 5308, 7477, 10616, 14954, 21232, 29908, 59816, 119632, 9921979, 19843958, 39687916, 79375832, 158751664]

約数ペア:

[(1, 158751664), (2, 79375832), (4, 39687916), (8, 19843958), (16, 9921979), (1327, 119632), (2654, 59816), (5308, 29908), (7477, 21232), (10616, 14954)]