140945218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{2591}}^1$

素因数の和:3113

約数の個数: 16

約数和(自身を含む): 215550720

約数和(自身を除く): 74605502

約数列:

[1, 2, 59, 118, 461, 922, 2591, 5182, 27199, 54398, 152869, 305738, 1194451, 2388902, 70472609, 140945218]

約数ペア:

[(1, 140945218), (2, 70472609), (59, 2388902), (118, 1194451), (461, 305738), (922, 152869), (2591, 54398), (5182, 27199)]