144611110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71237}}^1$

素因数の和:71280

約数の個数: 32

約数和(自身を含む): 307748160

約数和(自身を除く): 163137050

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 71237, 142474, 356185, 498659, 712370, 997318, 2065873, 2493295, 4131746, 4986590, 10329365, 14461111, 20658730, 28922222, 72305555, 144611110]

約数ペア:

[(1, 144611110), (2, 72305555), (5, 28922222), (7, 20658730), (10, 14461111), (14, 10329365), (29, 4986590), (35, 4131746), (58, 2493295), (70, 2065873), (145, 997318), (203, 712370), (290, 498659), (406, 356185), (1015, 142474), (2030, 71237)]