142105886209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{9491}}^1\times {\mathrm{125821}}^1$

素因数の和:135336

約数の個数: 16

約数和(自身を含む): 171979549056

約数和(自身を除く): 29873662847

約数列:

[1, 7, 17, 119, 9491, 66437, 125821, 161347, 880747, 1129429, 2138957, 14972699, 1194167111, 8359169777, 20300840887, 142105886209]

約数ペア:

[(1, 142105886209), (7, 20300840887), (17, 8359169777), (119, 1194167111), (9491, 14972699), (66437, 2138957), (125821, 1129429), (161347, 880747)]