134914160

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15761}}^1$

素因数の和:15881

約数の個数: 40

約数和(自身を含む): 316627056

約数和(自身を除く): 181712896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 15761, 31522, 63044, 78805, 126088, 157610, 252176, 315220, 630440, 1260880, 1686427, 3372854, 6745708, 8432135, 13491416, 16864270, 26982832, 33728540, 67457080, 134914160]

約数ペア:

[(1, 134914160), (2, 67457080), (4, 33728540), (5, 26982832), (8, 16864270), (10, 13491416), (16, 8432135), (20, 6745708), (40, 3372854), (80, 1686427), (107, 1260880), (214, 630440), (428, 315220), (535, 252176), (856, 157610), (1070, 126088), (1712, 78805), (2140, 63044), (4280, 31522), (8560, 15761)]