168395448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539729}}^1$

素因数の和:539751

約数の個数: 32

約数和(自身を含む): 453373200

約数和(自身を除く): 284977752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 539729, 1079458, 1619187, 2158916, 3238374, 4317832, 6476748, 7016477, 12953496, 14032954, 21049431, 28065908, 42098862, 56131816, 84197724, 168395448]

約数ペア:

[(1, 168395448), (2, 84197724), (3, 56131816), (4, 42098862), (6, 28065908), (8, 21049431), (12, 14032954), (13, 12953496), (24, 7016477), (26, 6476748), (39, 4317832), (52, 3238374), (78, 2158916), (104, 1619187), (156, 1079458), (312, 539729)]