135156747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 208408320

約数和(自身を除く): 73251573

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 471, 627, 1373, 1727, 2983, 4119, 5181, 8949, 15103, 26087, 32813, 45309, 78261, 98439, 215561, 286957, 646683, 860871, 2371171, 4095659, 7113513, 12286977, 45052249, 135156747]

約数ペア:

[(1, 135156747), (3, 45052249), (11, 12286977), (19, 7113513), (33, 4095659), (57, 2371171), (157, 860871), (209, 646683), (471, 286957), (627, 215561), (1373, 98439), (1727, 78261), (2983, 45309), (4119, 32813), (5181, 26087), (8949, 15103)]