159111212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{5303}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 300439776

約数和(自身を除く): 141328564

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 2308, 5303, 7501, 10606, 15002, 21212, 30004, 68939, 137878, 275756, 3059831, 6119662, 12239324, 39777803, 79555606, 159111212]

約数ペア:

[(1, 159111212), (2, 79555606), (4, 39777803), (13, 12239324), (26, 6119662), (52, 3059831), (577, 275756), (1154, 137878), (2308, 68939), (5303, 30004), (7501, 21212), (10606, 15002)]