152024140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{143419}}^1$

素因数の和:143481

約数の個数: 24

約数和(自身を含む): 325276560

約数和(自身を除く): 173252420

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 143419, 286838, 573676, 717095, 1434190, 2868380, 7601207, 15202414, 30404828, 38006035, 76012070, 152024140]

約数ペア:

[(1, 152024140), (2, 76012070), (4, 38006035), (5, 30404828), (10, 15202414), (20, 7601207), (53, 2868380), (106, 1434190), (212, 717095), (265, 573676), (530, 286838), (1060, 143419)]