159803862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 350369280

約数和(自身を除く): 190565418

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 73, 87, 138, 146, 174, 219, 438, 547, 667, 1094, 1334, 1641, 1679, 2001, 2117, 3282, 3358, 4002, 4234, 5037, 6351, 10074, 12581, 12702, 15863, 25162, 31726, 37743, 39931, 47589, 48691, 75486, 79862, 95178, 97382, 119793, 146073, 239586, 292146, 364849, 729698, 918413, 1094547, 1157999, 1836826, 2189094, 2315998, 2755239, 3473997, 5510478, 6947994, 26633977, 53267954, 79901931, 159803862]

約数ペア:

[(1, 159803862), (2, 79901931), (3, 53267954), (6, 26633977), (23, 6947994), (29, 5510478), (46, 3473997), (58, 2755239), (69, 2315998), (73, 2189094), (87, 1836826), (138, 1157999), (146, 1094547), (174, 918413), (219, 729698), (438, 364849), (547, 292146), (667, 239586), (1094, 146073), (1334, 119793), (1641, 97382), (1679, 95178), (2001, 79862), (2117, 75486), (3282, 48691), (3358, 47589), (4002, 39931), (4234, 37743), (5037, 31726), (6351, 25162), (10074, 15863), (12581, 12702)]