153121416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{911437}}^1$

素因数の和:911453

約数の個数: 32

約数和(自身を含む): 437490240

約数和(自身を除く): 284368824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 911437, 1822874, 2734311, 3645748, 5468622, 6380059, 7291496, 10937244, 12760118, 19140177, 21874488, 25520236, 38280354, 51040472, 76560708, 153121416]

約数ペア:

[(1, 153121416), (2, 76560708), (3, 51040472), (4, 38280354), (6, 25520236), (7, 21874488), (8, 19140177), (12, 12760118), (14, 10937244), (21, 7291496), (24, 6380059), (28, 5468622), (42, 3645748), (56, 2734311), (84, 1822874), (168, 911437)]