156799266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{54331}}^1$

素因数の和:54386

約数の個数: 32

約数和(自身を含む): 346855488

約数和(自身を除く): 190056222

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 54331, 108662, 162993, 325986, 706303, 1412606, 2010247, 2118909, 4020494, 4237818, 6030741, 12061482, 26133211, 52266422, 78399633, 156799266]

約数ペア:

[(1, 156799266), (2, 78399633), (3, 52266422), (6, 26133211), (13, 12061482), (26, 6030741), (37, 4237818), (39, 4020494), (74, 2118909), (78, 2010247), (111, 1412606), (222, 706303), (481, 325986), (962, 162993), (1443, 108662), (2886, 54331)]