128240210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44683}}^1$

素因数の和:44738

約数の個数: 32

約数和(自身を含む): 270248832

約数和(自身を除く): 142008622

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 44683, 89366, 223415, 312781, 446830, 625562, 1563905, 1832003, 3127810, 3664006, 9160015, 12824021, 18320030, 25648042, 64120105, 128240210]

約数ペア:

[(1, 128240210), (2, 64120105), (5, 25648042), (7, 18320030), (10, 12824021), (14, 9160015), (35, 3664006), (41, 3127810), (70, 1832003), (82, 1563905), (205, 625562), (287, 446830), (410, 312781), (574, 223415), (1435, 89366), (2870, 44683)]