144008312

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42157}}^1$

素因数の和:42231

約数の個数: 32

約数和(自身を含む): 313655520

約数和(自身を除く): 169647208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 42157, 84314, 168628, 295099, 337256, 590198, 1180396, 2360792, 2571577, 5143154, 10286308, 18001039, 20572616, 36002078, 72004156, 144008312]

約数ペア:

[(1, 144008312), (2, 72004156), (4, 36002078), (7, 20572616), (8, 18001039), (14, 10286308), (28, 5143154), (56, 2571577), (61, 2360792), (122, 1180396), (244, 590198), (427, 337256), (488, 295099), (854, 168628), (1708, 84314), (3416, 42157)]