125600912

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 247900800

約数和(自身を除く): 122299888

約数列:

[1, 2, 4, 8, 16, 83, 166, 271, 332, 349, 542, 664, 698, 1084, 1328, 1396, 2168, 2792, 4336, 5584, 22493, 28967, 44986, 57934, 89972, 94579, 115868, 179944, 189158, 231736, 359888, 378316, 463472, 756632, 1513264, 7850057, 15700114, 31400228, 62800456, 125600912]

約数ペア:

[(1, 125600912), (2, 62800456), (4, 31400228), (8, 15700114), (16, 7850057), (83, 1513264), (166, 756632), (271, 463472), (332, 378316), (349, 359888), (542, 231736), (664, 189158), (698, 179944), (1084, 115868), (1328, 94579), (1396, 89972), (2168, 57934), (2792, 44986), (4336, 28967), (5584, 22493)]