145628406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105071}}^1$

素因数の和:105097

約数の個数: 48

約数和(自身を含む): 393389568

約数和(自身を除く): 247761162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 105071, 210142, 315213, 630426, 735497, 945639, 1155781, 1470994, 1891278, 2206491, 2311562, 3467343, 4412982, 6619473, 6934686, 8090467, 10402029, 13238946, 16180934, 20804058, 24271401, 48542802, 72814203, 145628406]

約数ペア:

[(1, 145628406), (2, 72814203), (3, 48542802), (6, 24271401), (7, 20804058), (9, 16180934), (11, 13238946), (14, 10402029), (18, 8090467), (21, 6934686), (22, 6619473), (33, 4412982), (42, 3467343), (63, 2311562), (66, 2206491), (77, 1891278), (99, 1470994), (126, 1155781), (154, 945639), (198, 735497), (231, 630426), (462, 315213), (693, 210142), (1386, 105071)]