167219982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7621}}^1$

素因数の和:7705

約数の個数: 48

約数和(自身を含む): 385246368

約数和(自身を除く): 218026386

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 7621, 10971, 15242, 21942, 22863, 45726, 68589, 137178, 175283, 350566, 403913, 525849, 807826, 1051698, 1211739, 1577547, 2423478, 3155094, 3635217, 7270434, 9289999, 18579998, 27869997, 55739994, 83609991, 167219982]

約数ペア:

[(1, 167219982), (2, 83609991), (3, 55739994), (6, 27869997), (9, 18579998), (18, 9289999), (23, 7270434), (46, 3635217), (53, 3155094), (69, 2423478), (106, 1577547), (138, 1211739), (159, 1051698), (207, 807826), (318, 525849), (414, 403913), (477, 350566), (954, 175283), (1219, 137178), (2438, 68589), (3657, 45726), (7314, 22863), (7621, 21942), (10971, 15242)]