156940954547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1\times {\mathrm{2161}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 175412987904

約数和(自身を除く): 18472033357

約数列:

[1, 13, 31, 307, 403, 587, 2161, 3991, 7631, 9517, 18197, 28093, 66991, 123721, 180209, 236561, 663427, 870883, 1268507, 2342717, 5586479, 8624551, 16490591, 20566237, 39323717, 72624227, 267361081, 389431649, 511208321, 5062611437, 12072381119, 156940954547]

約数ペア:

[(1, 156940954547), (13, 12072381119), (31, 5062611437), (307, 511208321), (403, 389431649), (587, 267361081), (2161, 72624227), (3991, 39323717), (7631, 20566237), (9517, 16490591), (18197, 8624551), (28093, 5586479), (66991, 2342717), (123721, 1268507), (180209, 870883), (236561, 663427)]