147422330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70537}}^1$

素因数の和:70574

約数の個数: 32

約数和(自身を含む): 304724160

約数和(自身を除く): 157301830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 70537, 141074, 352685, 705370, 775907, 1340203, 1551814, 2680406, 3879535, 6701015, 7759070, 13402030, 14742233, 29484466, 73711165, 147422330]

約数ペア:

[(1, 147422330), (2, 73711165), (5, 29484466), (10, 14742233), (11, 13402030), (19, 7759070), (22, 6701015), (38, 3879535), (55, 2680406), (95, 1551814), (110, 1340203), (190, 775907), (209, 705370), (418, 352685), (1045, 141074), (2090, 70537)]