142703758

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{6473}}^1$

素因数の和:6699

約数の個数: 16

約数和(自身を含む): 218458656

約数和(自身を除く): 75754898

約数列:

[1, 2, 73, 146, 151, 302, 6473, 11023, 12946, 22046, 472529, 945058, 977423, 1954846, 71351879, 142703758]

約数ペア:

[(1, 142703758), (2, 71351879), (73, 1954846), (146, 977423), (151, 945058), (302, 472529), (6473, 22046), (11023, 12946)]