147835828

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 303811200

約数和(自身を除く): 155975372

約数列:

[1, 2, 4, 7, 14, 28, 59, 109, 118, 218, 236, 413, 436, 763, 821, 826, 1526, 1642, 1652, 3052, 3284, 5747, 6431, 11494, 12862, 22988, 25724, 45017, 48439, 89489, 90034, 96878, 178978, 180068, 193756, 339073, 357956, 626423, 678146, 1252846, 1356292, 2505692, 5279851, 10559702, 21119404, 36958957, 73917914, 147835828]

約数ペア:

[(1, 147835828), (2, 73917914), (4, 36958957), (7, 21119404), (14, 10559702), (28, 5279851), (59, 2505692), (109, 1356292), (118, 1252846), (218, 678146), (236, 626423), (413, 357956), (436, 339073), (763, 193756), (821, 180068), (826, 178978), (1526, 96878), (1642, 90034), (1652, 89489), (3052, 48439), (3284, 45017), (5747, 25724), (6431, 22988), (11494, 12862)]