156928241847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{217397}}^1$

素因数の和:217719

約数の個数: 32

約数和(自身を含む): 229071403008

約数和(自身を除く): 72143161161

約数列:

[1, 3, 13, 39, 83, 223, 249, 669, 1079, 2899, 3237, 8697, 18509, 55527, 217397, 240617, 652191, 721851, 2826161, 8478483, 18043951, 48479531, 54131853, 145438593, 234571363, 630233903, 703714089, 1890701709, 4023801073, 12071403219, 52309413949, 156928241847]

約数ペア:

[(1, 156928241847), (3, 52309413949), (13, 12071403219), (39, 4023801073), (83, 1890701709), (223, 703714089), (249, 630233903), (669, 234571363), (1079, 145438593), (2899, 54131853), (3237, 48479531), (8697, 18043951), (18509, 8478483), (55527, 2826161), (217397, 721851), (240617, 652191)]