146014715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19961}}^1$

素因数の和:20003

約数の個数: 32

約数和(自身を含む): 229962240

約数和(自身を除く): 83947525

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 19961, 99805, 139727, 219571, 379259, 698635, 1097855, 1536997, 1896295, 2654813, 4171849, 7684985, 13274065, 20859245, 29202943, 146014715]

約数ペア:

[(1, 146014715), (5, 29202943), (7, 20859245), (11, 13274065), (19, 7684985), (35, 4171849), (55, 2654813), (77, 1896295), (95, 1536997), (133, 1097855), (209, 698635), (385, 379259), (665, 219571), (1045, 139727), (1463, 99805), (7315, 19961)]