161565413304

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{206051}}^1$

素因数の和:206980

約数の個数: 64

約数和(自身を含む): 415301927040

約数和(自身を除く): 253736513736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 883, 888, 1766, 2649, 3532, 5298, 7064, 10596, 21192, 32671, 65342, 98013, 130684, 196026, 206051, 261368, 392052, 412102, 618153, 784104, 824204, 1236306, 1648408, 2472612, 4945224, 7623887, 15247774, 22871661, 30495548, 45743322, 60991096, 91486644, 181943033, 182973288, 363886066, 545829099, 727772132, 1091658198, 1455544264, 2183316396, 4366632792, 6731892221, 13463784442, 20195676663, 26927568884, 40391353326, 53855137768, 80782706652, 161565413304]

約数ペア:

[(1, 161565413304), (2, 80782706652), (3, 53855137768), (4, 40391353326), (6, 26927568884), (8, 20195676663), (12, 13463784442), (24, 6731892221), (37, 4366632792), (74, 2183316396), (111, 1455544264), (148, 1091658198), (222, 727772132), (296, 545829099), (444, 363886066), (883, 182973288), (888, 181943033), (1766, 91486644), (2649, 60991096), (3532, 45743322), (5298, 30495548), (7064, 22871661), (10596, 15247774), (21192, 7623887), (32671, 4945224), (65342, 2472612), (98013, 1648408), (130684, 1236306), (196026, 824204), (206051, 784104), (261368, 618153), (392052, 412102)]