139734361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 161501760

約数和(自身を除く): 21767399

約数列:

[1, 13, 23, 59, 89, 299, 767, 1157, 1357, 2047, 5251, 7921, 17641, 26611, 68263, 102973, 120773, 182183, 467339, 1570049, 2368379, 6075407, 10748797, 139734361]

約数ペア:

[(1, 139734361), (13, 10748797), (23, 6075407), (59, 2368379), (89, 1570049), (299, 467339), (767, 182183), (1157, 120773), (1357, 102973), (2047, 68263), (5251, 26611), (7921, 17641)]