157044318978

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{728129}}^1$

素因数の和:728586

約数の個数: 32

約数和(自身を含む): 318047184000

約数和(自身を除く): 161002865022

約数列:

[1, 2, 3, 6, 103, 206, 309, 349, 618, 698, 1047, 2094, 35947, 71894, 107841, 215682, 728129, 1456258, 2184387, 4368774, 74997287, 149994574, 224991861, 254117021, 449983722, 508234042, 762351063, 1524702126, 26174053163, 52348106326, 78522159489, 157044318978]

約数ペア:

[(1, 157044318978), (2, 78522159489), (3, 52348106326), (6, 26174053163), (103, 1524702126), (206, 762351063), (309, 508234042), (349, 449983722), (618, 254117021), (698, 224991861), (1047, 149994574), (2094, 74997287), (35947, 4368774), (71894, 2184387), (107841, 1456258), (215682, 728129)]