152704968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{489439}}^1$

素因数の和:489461

約数の個数: 32

約数和(自身を含む): 411129600

約数和(自身を除く): 258424632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 489439, 978878, 1468317, 1957756, 2936634, 3915512, 5873268, 6362707, 11746536, 12725414, 19088121, 25450828, 38176242, 50901656, 76352484, 152704968]

約数ペア:

[(1, 152704968), (2, 76352484), (3, 50901656), (4, 38176242), (6, 25450828), (8, 19088121), (12, 12725414), (13, 11746536), (24, 6362707), (26, 5873268), (39, 3915512), (52, 2936634), (78, 1957756), (104, 1468317), (156, 978878), (312, 489439)]