155554972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3697}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 278119184

約数和(自身を除く): 122564212

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 3697, 7394, 10519, 14788, 21038, 42076, 247699, 495398, 580429, 990796, 1160858, 2321716, 38888743, 77777486, 155554972]

約数ペア:

[(1, 155554972), (2, 77777486), (4, 38888743), (67, 2321716), (134, 1160858), (157, 990796), (268, 580429), (314, 495398), (628, 247699), (3697, 42076), (7394, 21038), (10519, 14788)]