139724528

素因数分解:

$2^4\times {\mathrm{151}}^2\times {\mathrm{383}}^1$

素因数の和:693

約数の個数: 30

約数和(自身を含む): 273232512

約数和(自身を除く): 133507984

約数列:

[1, 2, 4, 8, 16, 151, 302, 383, 604, 766, 1208, 1532, 2416, 3064, 6128, 22801, 45602, 57833, 91204, 115666, 182408, 231332, 364816, 462664, 925328, 8732783, 17465566, 34931132, 69862264, 139724528]

約数ペア:

[(1, 139724528), (2, 69862264), (4, 34931132), (8, 17465566), (16, 8732783), (151, 925328), (302, 462664), (383, 364816), (604, 231332), (766, 182408), (1208, 115666), (1532, 91204), (2416, 57833), (3064, 45602), (6128, 22801)]