144737517

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 194651712

約数和(自身を除く): 49914195

約数列:

[1, 3, 257, 347, 541, 771, 1041, 1623, 89179, 139037, 187727, 267537, 417111, 563181, 48245839, 144737517]

約数ペア:

[(1, 144737517), (3, 48245839), (257, 563181), (347, 417111), (541, 267537), (771, 187727), (1041, 139037), (1623, 89179)]