156947724

素因数分解:

$2^2\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{2551}}^1$

素因数の和:4270

約数の個数: 36

約数和(自身を含む): 397116720

約数和(自身を除く): 240168996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1709, 2551, 3418, 5102, 5127, 6836, 7653, 10204, 10254, 15306, 15381, 20508, 22959, 30612, 30762, 45918, 61524, 91836, 4359659, 8719318, 13078977, 17438636, 26157954, 39236931, 52315908, 78473862, 156947724]

約数ペア:

[(1, 156947724), (2, 78473862), (3, 52315908), (4, 39236931), (6, 26157954), (9, 17438636), (12, 13078977), (18, 8719318), (36, 4359659), (1709, 91836), (2551, 61524), (3418, 45918), (5102, 30762), (5127, 30612), (6836, 22959), (7653, 20508), (10204, 15381), (10254, 15306)]