180652542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 252729858

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 71, 87, 142, 174, 203, 213, 406, 426, 497, 609, 994, 1218, 1491, 2059, 2089, 2982, 4118, 4178, 6177, 6267, 12354, 12534, 14413, 14623, 28826, 29246, 43239, 43869, 60581, 86478, 87738, 121162, 148319, 181743, 296638, 363486, 424067, 444957, 848134, 889914, 1038233, 1272201, 2076466, 2544402, 3114699, 4301251, 6229398, 8602502, 12903753, 25807506, 30108757, 60217514, 90326271, 180652542]

約数ペア:

[(1, 180652542), (2, 90326271), (3, 60217514), (6, 30108757), (7, 25807506), (14, 12903753), (21, 8602502), (29, 6229398), (42, 4301251), (58, 3114699), (71, 2544402), (87, 2076466), (142, 1272201), (174, 1038233), (203, 889914), (213, 848134), (406, 444957), (426, 424067), (497, 363486), (609, 296638), (994, 181743), (1218, 148319), (1491, 121162), (2059, 87738), (2089, 86478), (2982, 60581), (4118, 43869), (4178, 43239), (6177, 29246), (6267, 28826), (12354, 14623), (12534, 14413)]