149865746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{3673}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 234900864

約数和(自身を除く): 85035118

約数列:

[1, 2, 23, 46, 887, 1774, 3673, 7346, 20401, 40802, 84479, 168958, 3257951, 6515902, 74932873, 149865746]

約数ペア:

[(1, 149865746), (2, 74932873), (23, 6515902), (46, 3257951), (887, 168958), (1774, 84479), (3673, 40802), (7346, 20401)]