123282436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{13043}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 230096160

約数和(自身を除く): 106813724

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 13043, 26086, 52172, 221731, 443462, 886924, 1812977, 3625954, 7251908, 30820609, 61641218, 123282436]

約数ペア:

[(1, 123282436), (2, 61641218), (4, 30820609), (17, 7251908), (34, 3625954), (68, 1812977), (139, 886924), (278, 443462), (556, 221731), (2363, 52172), (4726, 26086), (9452, 13043)]