128873158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{4507}}^1$

素因数の和:4584

約数の個数: 24

約数和(自身を含む): 212029272

約数和(自身を除く): 83156114

約数列:

[1, 2, 17, 29, 34, 58, 493, 841, 986, 1682, 4507, 9014, 14297, 28594, 76619, 130703, 153238, 261406, 2221951, 3790387, 4443902, 7580774, 64436579, 128873158]

約数ペア:

[(1, 128873158), (2, 64436579), (17, 7580774), (29, 4443902), (34, 3790387), (58, 2221951), (493, 261406), (841, 153238), (986, 130703), (1682, 76619), (4507, 28594), (9014, 14297)]