171904148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{3727}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 324425472

約数和(自身を除く): 152521324

約数列:

[1, 2, 4, 13, 26, 52, 887, 1774, 3548, 3727, 7454, 11531, 14908, 23062, 46124, 48451, 96902, 193804, 3305849, 6611698, 13223396, 42976037, 85952074, 171904148]

約数ペア:

[(1, 171904148), (2, 85952074), (4, 42976037), (13, 13223396), (26, 6611698), (52, 3305849), (887, 193804), (1774, 96902), (3548, 48451), (3727, 46124), (7454, 23062), (11531, 14908)]