155635130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12421}}^1$

素因数の和:12614

約数の個数: 32

約数和(自身を含む): 321978240

約数和(自身を除く): 166343110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12421, 12530, 24842, 62105, 86947, 124210, 173894, 434735, 869470, 2223359, 4446718, 11116795, 15563513, 22233590, 31127026, 77817565, 155635130]

約数ペア:

[(1, 155635130), (2, 77817565), (5, 31127026), (7, 22233590), (10, 15563513), (14, 11116795), (35, 4446718), (70, 2223359), (179, 869470), (358, 434735), (895, 173894), (1253, 124210), (1790, 86947), (2506, 62105), (6265, 24842), (12421, 12530)]