153949246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3847}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 269298432

約数和(自身を除く): 115349186

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2354, 3638, 3847, 7694, 20009, 40018, 42317, 65399, 84634, 130798, 411629, 719389, 823258, 1438778, 4527919, 6997693, 9055838, 13995386, 76974623, 153949246]

約数ペア:

[(1, 153949246), (2, 76974623), (11, 13995386), (17, 9055838), (22, 6997693), (34, 4527919), (107, 1438778), (187, 823258), (214, 719389), (374, 411629), (1177, 130798), (1819, 84634), (2354, 65399), (3638, 42317), (3847, 40018), (7694, 20009)]