141570416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6361}}^1$

素因数の和:6489

約数の個数: 40

約数和(自身を含む): 298199664

約数和(自身を除く): 156629248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 6361, 11128, 12722, 22256, 25444, 50888, 82693, 101776, 165386, 330772, 661544, 680627, 1323088, 1361254, 2722508, 5445016, 8848151, 10890032, 17696302, 35392604, 70785208, 141570416]

約数ペア:

[(1, 141570416), (2, 70785208), (4, 35392604), (8, 17696302), (13, 10890032), (16, 8848151), (26, 5445016), (52, 2722508), (104, 1361254), (107, 1323088), (208, 680627), (214, 661544), (428, 330772), (856, 165386), (1391, 101776), (1712, 82693), (2782, 50888), (5564, 25444), (6361, 22256), (11128, 12722)]