147923680

素因数分解:

$2^5\times 5^1\times {\mathrm{924523}}^1$

素因数の和:924538

約数の個数: 24

約数和(自身を含む): 349470072

約数和(自身を除く): 201546392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 924523, 1849046, 3698092, 4622615, 7396184, 9245230, 14792368, 18490460, 29584736, 36980920, 73961840, 147923680]

約数ペア:

[(1, 147923680), (2, 73961840), (4, 36980920), (5, 29584736), (8, 18490460), (10, 14792368), (16, 9245230), (20, 7396184), (32, 4622615), (40, 3698092), (80, 1849046), (160, 924523)]