381156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 928704

約数和(自身を除く): 547548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1381, 2762, 4143, 5524, 8286, 16572, 31763, 63526, 95289, 127052, 190578, 381156]

約数ペア:

[(1, 381156), (2, 190578), (3, 127052), (4, 95289), (6, 63526), (12, 31763), (23, 16572), (46, 8286), (69, 5524), (92, 4143), (138, 2762), (276, 1381)]