138051558

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{9623}}^1$

素因数の和:10428

約数の個数: 24

約数和(自身を含む): 299518128

約数和(自身を除く): 161466570

約数列:

[1, 2, 3, 6, 9, 18, 797, 1594, 2391, 4782, 7173, 9623, 14346, 19246, 28869, 57738, 86607, 173214, 7669531, 15339062, 23008593, 46017186, 69025779, 138051558]

約数ペア:

[(1, 138051558), (2, 69025779), (3, 46017186), (6, 23008593), (9, 15339062), (18, 7669531), (797, 173214), (1594, 86607), (2391, 57738), (4782, 28869), (7173, 19246), (9623, 14346)]