164967010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16063}}^1$

素因数の和:16162

約数の個数: 32

約数和(自身を含む): 323850240

約数和(自身を除く): 158883230

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 16063, 32126, 80315, 160630, 208819, 417638, 1044095, 1268977, 2088190, 2537954, 6344885, 12689770, 16496701, 32993402, 82483505, 164967010]

約数ペア:

[(1, 164967010), (2, 82483505), (5, 32993402), (10, 16496701), (13, 12689770), (26, 6344885), (65, 2537954), (79, 2088190), (130, 1268977), (158, 1044095), (395, 417638), (790, 208819), (1027, 160630), (2054, 80315), (5135, 32126), (10270, 16063)]