166400538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1181}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 347905152

約数和(自身を除く): 181504614

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1021, 1181, 2042, 2362, 3063, 3543, 6126, 7086, 23483, 27163, 46966, 54326, 70449, 81489, 140898, 162978, 1205801, 2411602, 3617403, 7234806, 27733423, 55466846, 83200269, 166400538]

約数ペア:

[(1, 166400538), (2, 83200269), (3, 55466846), (6, 27733423), (23, 7234806), (46, 3617403), (69, 2411602), (138, 1205801), (1021, 162978), (1181, 140898), (2042, 81489), (2362, 70449), (3063, 54326), (3543, 46966), (6126, 27163), (7086, 23483)]