142586982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18127}}^1$

素因数の和:18177

約数の個数: 48

約数和(自身を含む): 339356160

約数和(自身を除く): 196769178

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 18127, 36254, 54381, 108762, 163143, 326286, 344413, 416921, 688826, 833842, 1033239, 1250763, 2066478, 2501526, 3099717, 3752289, 6199434, 7504578, 7921499, 15842998, 23764497, 47528994, 71293491, 142586982]

約数ペア:

[(1, 142586982), (2, 71293491), (3, 47528994), (6, 23764497), (9, 15842998), (18, 7921499), (19, 7504578), (23, 6199434), (38, 3752289), (46, 3099717), (57, 2501526), (69, 2066478), (114, 1250763), (138, 1033239), (171, 833842), (207, 688826), (342, 416921), (414, 344413), (437, 326286), (874, 163143), (1311, 108762), (2622, 54381), (3933, 36254), (7866, 18127)]