120629284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 215006400

約数和(自身を除く): 94377116

約数列:

[1, 2, 4, 71, 142, 269, 284, 538, 1076, 1579, 3158, 6316, 19099, 38198, 76396, 112109, 224218, 424751, 448436, 849502, 1699004, 30157321, 60314642, 120629284]

約数ペア:

[(1, 120629284), (2, 60314642), (4, 30157321), (71, 1699004), (142, 849502), (269, 448436), (284, 424751), (538, 224218), (1076, 112109), (1579, 76396), (3158, 38198), (6316, 19099)]