156478448

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6101}}^1$

素因数の和:6345

約数の個数: 40

約数和(自身を含む): 348058080

約数和(自身を除く): 191579632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6101, 6412, 12202, 12824, 24404, 25648, 42707, 48808, 85414, 97616, 170828, 341656, 683312, 1397129, 2794258, 5588516, 9779903, 11177032, 19559806, 22354064, 39119612, 78239224, 156478448]

約数ペア:

[(1, 156478448), (2, 78239224), (4, 39119612), (7, 22354064), (8, 19559806), (14, 11177032), (16, 9779903), (28, 5588516), (56, 2794258), (112, 1397129), (229, 683312), (458, 341656), (916, 170828), (1603, 97616), (1832, 85414), (3206, 48808), (3664, 42707), (6101, 25648), (6412, 24404), (12202, 12824)]