140161434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3337177}}^1$

素因数の和:3337189

約数の個数: 16

約数和(自身を含む): 320369088

約数和(自身を除く): 180207654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3337177, 6674354, 10011531, 20023062, 23360239, 46720478, 70080717, 140161434]

約数ペア:

[(1, 140161434), (2, 70080717), (3, 46720478), (6, 23360239), (7, 20023062), (14, 10011531), (21, 6674354), (42, 3337177)]