146535472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{194861}}^1$

素因数の和:194916

約数の個数: 20

約数和(自身を含む): 289954656

約数和(自身を除く): 143419184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 194861, 389722, 779444, 1558888, 3117776, 9158467, 18316934, 36633868, 73267736, 146535472]

約数ペア:

[(1, 146535472), (2, 73267736), (4, 36633868), (8, 18316934), (16, 9158467), (47, 3117776), (94, 1558888), (188, 779444), (376, 389722), (752, 194861)]