158724436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9629}}^1$

素因数の和:9963

約数の個数: 24

約数和(自身を含む): 300109320

約数和(自身を除く): 141384884

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 9629, 16484, 19258, 38516, 125177, 250354, 500708, 3052393, 6104786, 12209572, 39681109, 79362218, 158724436]

約数ペア:

[(1, 158724436), (2, 79362218), (4, 39681109), (13, 12209572), (26, 6104786), (52, 3052393), (317, 500708), (634, 250354), (1268, 125177), (4121, 38516), (8242, 19258), (9629, 16484)]