166565862

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 395781120

約数和(自身を除く): 229215258

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 246, 369, 414, 621, 738, 943, 1107, 1242, 1886, 2214, 2829, 3271, 5658, 6542, 8487, 9813, 16974, 19626, 25461, 29439, 50922, 58878, 75233, 88317, 134111, 150466, 176634, 225699, 268222, 402333, 451398, 677097, 804666, 1206999, 1354194, 2031291, 2413998, 3084553, 3620997, 4062582, 6169106, 7241994, 9253659, 18507318, 27760977, 55521954, 83282931, 166565862]

約数ペア:

[(1, 166565862), (2, 83282931), (3, 55521954), (6, 27760977), (9, 18507318), (18, 9253659), (23, 7241994), (27, 6169106), (41, 4062582), (46, 3620997), (54, 3084553), (69, 2413998), (82, 2031291), (123, 1354194), (138, 1206999), (207, 804666), (246, 677097), (369, 451398), (414, 402333), (621, 268222), (738, 225699), (943, 176634), (1107, 150466), (1242, 134111), (1886, 88317), (2214, 75233), (2829, 58878), (3271, 50922), (5658, 29439), (6542, 25461), (8487, 19626), (9813, 16974)]