144637790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45341}}^1$

素因数の和:45388

約数の個数: 32

約数和(自身を含む): 293816160

約数和(自身を除く): 149178370

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 45341, 90682, 226705, 453410, 498751, 997502, 1314889, 2493755, 2629778, 4987510, 6574445, 13148890, 14463779, 28927558, 72318895, 144637790]

約数ペア:

[(1, 144637790), (2, 72318895), (5, 28927558), (10, 14463779), (11, 13148890), (22, 6574445), (29, 4987510), (55, 2629778), (58, 2493755), (110, 1314889), (145, 997502), (290, 498751), (319, 453410), (638, 226705), (1595, 90682), (3190, 45341)]