163701538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81769}}^1$

素因数の和:81802

約数の個数: 32

約数和(自身を含む): 329696640

約数和(自身を除く): 165995102

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 81769, 163538, 572383, 899459, 1062997, 1144766, 1798918, 2125994, 6296213, 7440979, 11692967, 12592426, 14881958, 23385934, 81850769, 163701538]

約数ペア:

[(1, 163701538), (2, 81850769), (7, 23385934), (11, 14881958), (13, 12592426), (14, 11692967), (22, 7440979), (26, 6296213), (77, 2125994), (91, 1798918), (143, 1144766), (154, 1062997), (182, 899459), (286, 572383), (1001, 163538), (2002, 81769)]