156638131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3659}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 175240800

約数和(自身を除く): 18602669

約数列:

[1, 13, 37, 89, 481, 1157, 3293, 3659, 42809, 47567, 135383, 325651, 1759979, 4233463, 12049087, 156638131]

約数ペア:

[(1, 156638131), (13, 12049087), (37, 4233463), (89, 1759979), (481, 325651), (1157, 135383), (3293, 47567), (3659, 42809)]