165071166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 369847296

約数和(自身を除く): 204776130

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 71, 78, 82, 123, 142, 213, 246, 426, 533, 727, 923, 1066, 1454, 1599, 1846, 2181, 2769, 2911, 3198, 4362, 5538, 5822, 8733, 9451, 17466, 18902, 28353, 29807, 37843, 51617, 56706, 59614, 75686, 89421, 103234, 113529, 154851, 178842, 227058, 309702, 387491, 671021, 774982, 1162473, 1342042, 2013063, 2116297, 2324946, 4026126, 4232594, 6348891, 12697782, 27511861, 55023722, 82535583, 165071166]

約数ペア:

[(1, 165071166), (2, 82535583), (3, 55023722), (6, 27511861), (13, 12697782), (26, 6348891), (39, 4232594), (41, 4026126), (71, 2324946), (78, 2116297), (82, 2013063), (123, 1342042), (142, 1162473), (213, 774982), (246, 671021), (426, 387491), (533, 309702), (727, 227058), (923, 178842), (1066, 154851), (1454, 113529), (1599, 103234), (1846, 89421), (2181, 75686), (2769, 59614), (2911, 56706), (3198, 51617), (4362, 37843), (5538, 29807), (5822, 28353), (8733, 18902), (9451, 17466)]