165724201438

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{4049}}^1\times {\mathrm{147229}}^1$

素因数の和:151419

約数の個数: 16

約数和(自身を含む): 250438230000

約数和(自身を除く): 84714028562

約数列:

[1, 2, 139, 278, 4049, 8098, 147229, 294458, 562811, 1125622, 20464831, 40929662, 596130221, 1192260442, 82862100719, 165724201438]

約数ペア:

[(1, 165724201438), (2, 82862100719), (139, 1192260442), (278, 596130221), (4049, 40929662), (8098, 20464831), (147229, 1125622), (294458, 562811)]