156720630486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{533063369}}^1$

素因数の和:533063388

約数の個数: 24

約数和(自身を含む): 364615345080

約数和(自身を除く): 207894714594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 533063369, 1066126738, 1599190107, 3198380214, 3731443583, 7462887166, 11194330749, 22388661498, 26120105081, 52240210162, 78360315243, 156720630486]

約数ペア:

[(1, 156720630486), (2, 78360315243), (3, 52240210162), (6, 26120105081), (7, 22388661498), (14, 11194330749), (21, 7462887166), (42, 3731443583), (49, 3198380214), (98, 1599190107), (147, 1066126738), (294, 533063369)]