148755831

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10163}}^1$

素因数の和:10231

約数の個数: 32

約数和(自身を含む): 245887488

約数和(自身を除く): 97131657

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 10163, 14637, 30489, 71141, 172771, 213423, 416683, 518313, 1209397, 1250049, 2916781, 3628191, 7083611, 8750343, 21250833, 49585277, 148755831]

約数ペア:

[(1, 148755831), (3, 49585277), (7, 21250833), (17, 8750343), (21, 7083611), (41, 3628191), (51, 2916781), (119, 1250049), (123, 1209397), (287, 518313), (357, 416683), (697, 213423), (861, 172771), (2091, 71141), (4879, 30489), (10163, 14637)]