155781516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1559}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 397313280

約数和(自身を除く): 241531764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 757, 1514, 1559, 2271, 3028, 3118, 4542, 4677, 6236, 8327, 9084, 9354, 16654, 17149, 18708, 24981, 33308, 34298, 49962, 51447, 68596, 99924, 102894, 205788, 1180163, 2360326, 3540489, 4720652, 7080978, 12981793, 14161956, 25963586, 38945379, 51927172, 77890758, 155781516]

約数ペア:

[(1, 155781516), (2, 77890758), (3, 51927172), (4, 38945379), (6, 25963586), (11, 14161956), (12, 12981793), (22, 7080978), (33, 4720652), (44, 3540489), (66, 2360326), (132, 1180163), (757, 205788), (1514, 102894), (1559, 99924), (2271, 68596), (3028, 51447), (3118, 49962), (4542, 34298), (4677, 33308), (6236, 24981), (8327, 18708), (9084, 17149), (9354, 16654)]