155921606

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{18461}}^1$

素因数の和:18607

約数の個数: 16

約数和(自身を含む): 241926048

約数和(自身を除く): 86004442

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 18461, 36922, 756901, 1513802, 1901483, 3802966, 77960803, 155921606]

約数ペア:

[(1, 155921606), (2, 77960803), (41, 3802966), (82, 1901483), (103, 1513802), (206, 756901), (4223, 36922), (8446, 18461)]