129445518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49369}}^1$

素因数の和:49416

約数の個数: 32

約数和(自身を含む): 284371200

約数和(自身を除く): 154925682

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 49369, 98738, 148107, 296214, 938011, 1135487, 1876022, 2270974, 2814033, 3406461, 5628066, 6812922, 21574253, 43148506, 64722759, 129445518]

約数ペア:

[(1, 129445518), (2, 64722759), (3, 43148506), (6, 21574253), (19, 6812922), (23, 5628066), (38, 3406461), (46, 2814033), (57, 2270974), (69, 1876022), (114, 1135487), (138, 938011), (437, 296214), (874, 148107), (1311, 98738), (2622, 49369)]