150881644

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{639329}}^1$

素因数の和:639392

約数の個数: 12

約数和(自身を含む): 268518600

約数和(自身を除く): 117636956

約数列:

[1, 2, 4, 59, 118, 236, 639329, 1278658, 2557316, 37720411, 75440822, 150881644]

約数ペア:

[(1, 150881644), (2, 75440822), (4, 37720411), (59, 2557316), (118, 1278658), (236, 639329)]