143369174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 247968000

約数和(自身を除く): 104598826

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 4919, 9838, 14573, 29146, 63947, 93461, 127894, 186922, 290221, 580442, 1214993, 2429986, 3772873, 5514199, 7545746, 11028398, 71684587, 143369174]

約数ペア:

[(1, 143369174), (2, 71684587), (13, 11028398), (19, 7545746), (26, 5514199), (38, 3772873), (59, 2429986), (118, 1214993), (247, 580442), (494, 290221), (767, 186922), (1121, 127894), (1534, 93461), (2242, 63947), (4919, 29146), (9838, 14573)]