146887728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235397}}^1$

素因数の和:235421

約数の個数: 40

約数和(自身を含む): 408650928

約数和(自身を除く): 261763200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 235397, 470794, 706191, 941588, 1412382, 1883176, 2824764, 3060161, 3766352, 5649528, 6120322, 9180483, 11299056, 12240644, 18360966, 24481288, 36721932, 48962576, 73443864, 146887728]

約数ペア:

[(1, 146887728), (2, 73443864), (3, 48962576), (4, 36721932), (6, 24481288), (8, 18360966), (12, 12240644), (13, 11299056), (16, 9180483), (24, 6120322), (26, 5649528), (39, 3766352), (48, 3060161), (52, 2824764), (78, 1883176), (104, 1412382), (156, 941588), (208, 706191), (312, 470794), (624, 235397)]