161981214

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{32803}}^1$

素因数の和:33631

約数の個数: 16

約数和(自身を含む): 324365952

約数和(自身を除く): 162384738

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 32803, 65606, 98409, 196818, 26996869, 53993738, 80990607, 161981214]

約数ペア:

[(1, 161981214), (2, 80990607), (3, 53993738), (6, 26996869), (823, 196818), (1646, 98409), (2469, 65606), (4938, 32803)]