145653288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{551717}}^1$

素因数の和:551737

約数の個数: 32

約数和(自身を含む): 397236960

約数和(自身を除く): 251583672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 551717, 1103434, 1655151, 2206868, 3310302, 4413736, 6068887, 6620604, 12137774, 13241208, 18206661, 24275548, 36413322, 48551096, 72826644, 145653288]

約数ペア:

[(1, 145653288), (2, 72826644), (3, 48551096), (4, 36413322), (6, 24275548), (8, 18206661), (11, 13241208), (12, 12137774), (22, 6620604), (24, 6068887), (33, 4413736), (44, 3310302), (66, 2206868), (88, 1655151), (132, 1103434), (264, 551717)]