139106656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 297368064

約数和(自身を除く): 158261408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 2633, 3302, 4064, 5266, 6604, 10532, 13208, 21064, 26416, 34229, 42128, 52832, 68458, 84256, 136916, 273832, 334391, 547664, 668782, 1095328, 1337564, 2675128, 4347083, 5350256, 8694166, 10700512, 17388332, 34776664, 69553328, 139106656]

約数ペア:

[(1, 139106656), (2, 69553328), (4, 34776664), (8, 17388332), (13, 10700512), (16, 8694166), (26, 5350256), (32, 4347083), (52, 2675128), (104, 1337564), (127, 1095328), (208, 668782), (254, 547664), (416, 334391), (508, 273832), (1016, 136916), (1651, 84256), (2032, 68458), (2633, 52832), (3302, 42128), (4064, 34229), (5266, 26416), (6604, 21064), (10532, 13208)]