156790221040

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17344051}}^1$

素因数の和:17344177

約数の個数: 40

約数和(自身を含む): 367763278608

約数和(自身を除く): 210973057568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 17344051, 34688102, 69376204, 86720255, 138752408, 173440510, 277504816, 346881020, 693762040, 1387524080, 1959877763, 3919755526, 7839511052, 9799388815, 15679022104, 19598777630, 31358044208, 39197555260, 78395110520, 156790221040]

約数ペア:

[(1, 156790221040), (2, 78395110520), (4, 39197555260), (5, 31358044208), (8, 19598777630), (10, 15679022104), (16, 9799388815), (20, 7839511052), (40, 3919755526), (80, 1959877763), (113, 1387524080), (226, 693762040), (452, 346881020), (565, 277504816), (904, 173440510), (1130, 138752408), (1808, 86720255), (2260, 69376204), (4520, 34688102), (9040, 17344051)]