156944935

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7129}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 234092160

約数和(自身を除く): 77147225

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4403, 7129, 22015, 35645, 49903, 121193, 249515, 263773, 605965, 848351, 1318865, 1846411, 4241755, 4484141, 9232055, 22420705, 31388987, 156944935]

約数ペア:

[(1, 156944935), (5, 31388987), (7, 22420705), (17, 9232055), (35, 4484141), (37, 4241755), (85, 1846411), (119, 1318865), (185, 848351), (259, 605965), (595, 263773), (629, 249515), (1295, 121193), (3145, 49903), (4403, 35645), (7129, 22015)]