129845902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{47843}}^1$

素因数の和:47927

約数の個数: 16

約数和(自身を含む): 206686080

約数和(自身を除く): 76840178

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 47843, 95686, 1100389, 2200778, 2822737, 5645474, 64922951, 129845902]

約数ペア:

[(1, 129845902), (2, 64922951), (23, 5645474), (46, 2822737), (59, 2200778), (118, 1100389), (1357, 95686), (2714, 47843)]