156940523642

素因数分解:

$2^1\times 7^1\times {\mathrm{23071}}^1\times {\mathrm{485893}}^1$

素因数の和:508973

約数の個数: 16

約数和(自身を含む): 269053112832

約数和(自身を除く): 112112589190

約数列:

[1, 2, 7, 14, 23071, 46142, 161497, 322994, 485893, 971786, 3401251, 6802502, 11210037403, 22420074806, 78470261821, 156940523642]

約数ペア:

[(1, 156940523642), (2, 78470261821), (7, 22420074806), (14, 11210037403), (23071, 6802502), (46142, 3401251), (161497, 971786), (322994, 485893)]