161569752208

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{322613}}^1$

素因数の和:323011

約数の個数: 40

約数和(自身を含む): 316952769528

約数和(自身を除く): 155383017320

約数列:

[1, 2, 4, 8, 16, 113, 226, 277, 452, 554, 904, 1108, 1808, 2216, 4432, 31301, 62602, 125204, 250408, 322613, 500816, 645226, 1290452, 2580904, 5161808, 36455269, 72910538, 89363801, 145821076, 178727602, 291642152, 357455204, 583284304, 714910408, 1429820816, 10098109513, 20196219026, 40392438052, 80784876104, 161569752208]

約数ペア:

[(1, 161569752208), (2, 80784876104), (4, 40392438052), (8, 20196219026), (16, 10098109513), (113, 1429820816), (226, 714910408), (277, 583284304), (452, 357455204), (554, 291642152), (904, 178727602), (1108, 145821076), (1808, 89363801), (2216, 72910538), (4432, 36455269), (31301, 5161808), (62602, 2580904), (125204, 1290452), (250408, 645226), (322613, 500816)]