129951846

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{39887}}^1$

素因数の和:40076

約数の個数: 24

約数和(自身を含む): 283125024

約数和(自身を除く): 153173178

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 39887, 79774, 119661, 239322, 358983, 717966, 7219547, 14439094, 21658641, 43317282, 64975923, 129951846]

約数ペア:

[(1, 129951846), (2, 64975923), (3, 43317282), (6, 21658641), (9, 14439094), (18, 7219547), (181, 717966), (362, 358983), (543, 239322), (1086, 119661), (1629, 79774), (3258, 39887)]