155014808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1490527}}^1$

素因数の和:1490546

約数の個数: 16

約数和(自身を含む): 313010880

約数和(自身を除く): 157996072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1490527, 2981054, 5962108, 11924216, 19376851, 38753702, 77507404, 155014808]

約数ペア:

[(1, 155014808), (2, 77507404), (4, 38753702), (8, 19376851), (13, 11924216), (26, 5962108), (52, 2981054), (104, 1490527)]