142714768

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31079}}^1$

素因数の和:31135

約数の個数: 40

約数和(自身を含む): 323729280

約数和(自身を除く): 181014512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 31079, 62158, 124316, 217553, 248632, 435106, 497264, 870212, 1274239, 1740424, 2548478, 3480848, 5096956, 8919673, 10193912, 17839346, 20387824, 35678692, 71357384, 142714768]

約数ペア:

[(1, 142714768), (2, 71357384), (4, 35678692), (7, 20387824), (8, 17839346), (14, 10193912), (16, 8919673), (28, 5096956), (41, 3480848), (56, 2548478), (82, 1740424), (112, 1274239), (164, 870212), (287, 497264), (328, 435106), (574, 248632), (656, 217553), (1148, 124316), (2296, 62158), (4592, 31079)]