123038350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{144751}}^1$

素因数の和:144780

約数の個数: 24

約数和(自身を含む): 242314848

約数和(自身を除く): 119276498

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 144751, 289502, 723755, 1447510, 2460767, 3618775, 4921534, 7237550, 12303835, 24607670, 61519175, 123038350]

約数ペア:

[(1, 123038350), (2, 61519175), (5, 24607670), (10, 12303835), (17, 7237550), (25, 4921534), (34, 3618775), (50, 2460767), (85, 1447510), (170, 723755), (425, 289502), (850, 144751)]