139583472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415427}}^1$

素因数の和:415445

約数の個数: 40

約数和(自身を含む): 412104576

約数和(自身を除く): 272521104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415427, 830854, 1246281, 1661708, 2492562, 2907989, 3323416, 4985124, 5815978, 6646832, 8723967, 9970248, 11631956, 17447934, 19940496, 23263912, 34895868, 46527824, 69791736, 139583472]

約数ペア:

[(1, 139583472), (2, 69791736), (3, 46527824), (4, 34895868), (6, 23263912), (7, 19940496), (8, 17447934), (12, 11631956), (14, 9970248), (16, 8723967), (21, 6646832), (24, 5815978), (28, 4985124), (42, 3323416), (48, 2907989), (56, 2492562), (84, 1661708), (112, 1246281), (168, 830854), (336, 415427)]