142717814

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{4463}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 218557440

約数和(自身を除く): 75839626

約数列:

[1, 2, 59, 118, 271, 542, 4463, 8926, 15989, 31978, 263317, 526634, 1209473, 2418946, 71358907, 142717814]

約数ペア:

[(1, 142717814), (2, 71358907), (59, 2418946), (118, 1209473), (271, 526634), (542, 263317), (4463, 31978), (8926, 15989)]