142462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 16

約数和(自身を含む): 236160

約数和(自身を除く): 93698

約数列:

[1, 2, 19, 23, 38, 46, 163, 326, 437, 874, 3097, 3749, 6194, 7498, 71231, 142462]

約数ペア:

[(1, 142462), (2, 71231), (19, 7498), (23, 6194), (38, 3749), (46, 3097), (163, 874), (326, 437)]