151182238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{12647}}^1$

素因数の和:12831

約数の個数: 16

約数和(自身を含む): 233735040

約数和(自身を除く): 82552802

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 12647, 25294, 543821, 1087642, 1757933, 3515866, 75591119, 151182238]

約数ペア:

[(1, 151182238), (2, 75591119), (43, 3515866), (86, 1757933), (139, 1087642), (278, 543821), (5977, 25294), (11954, 12647)]