148706720

素因数分解:

$2^5\times 5^1\times {\mathrm{929417}}^1$

素因数の和:929432

約数の個数: 24

約数和(自身を含む): 351320004

約数和(自身を除く): 202613284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 929417, 1858834, 3717668, 4647085, 7435336, 9294170, 14870672, 18588340, 29741344, 37176680, 74353360, 148706720]

約数ペア:

[(1, 148706720), (2, 74353360), (4, 37176680), (5, 29741344), (8, 18588340), (10, 14870672), (16, 9294170), (20, 7435336), (32, 4647085), (40, 3717668), (80, 1858834), (160, 929417)]