140678226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601189}}^1$

素因数の和:601210

約数の個数: 24

約数和(自身を含む): 328249740

約数和(自身を除く): 187571514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 601189, 1202378, 1803567, 3607134, 5410701, 7815457, 10821402, 15630914, 23446371, 46892742, 70339113, 140678226]

約数ペア:

[(1, 140678226), (2, 70339113), (3, 46892742), (6, 23446371), (9, 15630914), (13, 10821402), (18, 7815457), (26, 5410701), (39, 3607134), (78, 1803567), (117, 1202378), (234, 601189)]