155524932

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 54

約数和(自身を含む): 399212814

約数和(自身を除く): 243687882

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 857, 1278, 1714, 2556, 2571, 3428, 5041, 5142, 7713, 10082, 10284, 15123, 15426, 20164, 30246, 30852, 45369, 60492, 60847, 90738, 121694, 181476, 182541, 243388, 365082, 547623, 730164, 1095246, 2190492, 4320137, 8640274, 12960411, 17280548, 25920822, 38881233, 51841644, 77762466, 155524932]

約数ペア:

[(1, 155524932), (2, 77762466), (3, 51841644), (4, 38881233), (6, 25920822), (9, 17280548), (12, 12960411), (18, 8640274), (36, 4320137), (71, 2190492), (142, 1095246), (213, 730164), (284, 547623), (426, 365082), (639, 243388), (852, 182541), (857, 181476), (1278, 121694), (1714, 90738), (2556, 60847), (2571, 60492), (3428, 45369), (5041, 30852), (5142, 30246), (7713, 20164), (10082, 15426), (10284, 15123)]