151509140

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{13267}}^1$

素因数の和:13847

約数の個数: 24

約数和(自身を含む): 318750432

約数和(自身を除く): 167241292

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 13267, 26534, 53068, 66335, 132670, 265340, 7575457, 15150914, 30301828, 37877285, 75754570, 151509140]

約数ペア:

[(1, 151509140), (2, 75754570), (4, 37877285), (5, 30301828), (10, 15150914), (20, 7575457), (571, 265340), (1142, 132670), (2284, 66335), (2855, 53068), (5710, 26534), (11420, 13267)]