149451040

素因数分解:

$2^5\times 5^1\times {\mathrm{934069}}^1$

素因数の和:934084

約数の個数: 24

約数和(自身を含む): 353078460

約数和(自身を除く): 203627420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 934069, 1868138, 3736276, 4670345, 7472552, 9340690, 14945104, 18681380, 29890208, 37362760, 74725520, 149451040]

約数ペア:

[(1, 149451040), (2, 74725520), (4, 37362760), (5, 29890208), (8, 18681380), (10, 14945104), (16, 9340690), (20, 7472552), (32, 4670345), (40, 3736276), (80, 1868138), (160, 934069)]