164467130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{120049}}^1$

素因数の和:120193

約数の個数: 16

約数和(自身を含む): 298204200

約数和(自身を除く): 133737070

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 120049, 240098, 600245, 1200490, 16446713, 32893426, 82233565, 164467130]

約数ペア:

[(1, 164467130), (2, 82233565), (5, 32893426), (10, 16446713), (137, 1200490), (274, 600245), (685, 240098), (1370, 120049)]