164335264

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 331636032

約数和(自身を除く): 167300768

約数列:

[1, 2, 4, 8, 16, 32, 73, 103, 146, 206, 292, 412, 584, 683, 824, 1168, 1366, 1648, 2336, 2732, 3296, 5464, 7519, 10928, 15038, 21856, 30076, 49859, 60152, 70349, 99718, 120304, 140698, 199436, 240608, 281396, 398872, 562792, 797744, 1125584, 1595488, 2251168, 5135477, 10270954, 20541908, 41083816, 82167632, 164335264]

約数ペア:

[(1, 164335264), (2, 82167632), (4, 41083816), (8, 20541908), (16, 10270954), (32, 5135477), (73, 2251168), (103, 1595488), (146, 1125584), (206, 797744), (292, 562792), (412, 398872), (584, 281396), (683, 240608), (824, 199436), (1168, 140698), (1366, 120304), (1648, 99718), (2336, 70349), (2732, 60152), (3296, 49859), (5464, 30076), (7519, 21856), (10928, 15038)]