154641864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{495647}}^1$

素因数の和:495669

約数の個数: 32

約数和(自身を含む): 416344320

約数和(自身を除く): 261702456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 495647, 991294, 1486941, 1982588, 2973882, 3965176, 5947764, 6443411, 11895528, 12886822, 19330233, 25773644, 38660466, 51547288, 77320932, 154641864]

約数ペア:

[(1, 154641864), (2, 77320932), (3, 51547288), (4, 38660466), (6, 25773644), (8, 19330233), (12, 12886822), (13, 11895528), (24, 6443411), (26, 5947764), (39, 3965176), (52, 2973882), (78, 1982588), (104, 1486941), (156, 991294), (312, 495647)]