124893460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{328667}}^1$

素因数の和:328695

約数の個数: 24

約数和(自身を含む): 276081120

約数和(自身を除く): 151187660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 328667, 657334, 1314668, 1643335, 3286670, 6244673, 6573340, 12489346, 24978692, 31223365, 62446730, 124893460]

約数ペア:

[(1, 124893460), (2, 62446730), (4, 31223365), (5, 24978692), (10, 12489346), (19, 6573340), (20, 6244673), (38, 3286670), (76, 1643335), (95, 1314668), (190, 657334), (380, 328667)]