128806952

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{22147}}^1$

素因数の和:22880

約数の個数: 16

約数和(自身を含む): 241856160

約数和(自身を除く): 113049208

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 5816, 22147, 44294, 88588, 177176, 16100869, 32201738, 64403476, 128806952]

約数ペア:

[(1, 128806952), (2, 64403476), (4, 32201738), (8, 16100869), (727, 177176), (1454, 88588), (2908, 44294), (5816, 22147)]