156976334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 265752576

約数和(自身を除く): 108776242

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 4271, 8542, 18377, 36754, 72607, 98233, 145214, 196466, 200737, 401474, 1669961, 3339922, 3412529, 4616951, 6825058, 9233902, 78488167, 156976334]

約数ペア:

[(1, 156976334), (2, 78488167), (17, 9233902), (23, 6825058), (34, 4616951), (46, 3412529), (47, 3339922), (94, 1669961), (391, 401474), (782, 200737), (799, 196466), (1081, 145214), (1598, 98233), (2162, 72607), (4271, 36754), (8542, 18377)]