155280377668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80707057}}^1$

素因数の和:80707111

約数の個数: 24

約数和(自身を含む): 300553083992

約数和(自身を除く): 145272706324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 80707057, 161414114, 322828228, 1049191741, 2098383482, 2986161109, 4196766964, 5972322218, 11944644436, 38820094417, 77640188834, 155280377668]

約数ペア:

[(1, 155280377668), (2, 77640188834), (4, 38820094417), (13, 11944644436), (26, 5972322218), (37, 4196766964), (52, 2986161109), (74, 2098383482), (148, 1049191741), (481, 322828228), (962, 161414114), (1924, 80707057)]