153182834

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 268649472

約数和(自身を除く): 115466638

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 427, 854, 991, 1267, 1982, 2534, 6937, 11041, 13874, 22082, 60451, 77287, 120902, 154574, 179371, 358742, 423157, 846314, 1255597, 2511194, 10941631, 21883262, 76591417, 153182834]

約数ペア:

[(1, 153182834), (2, 76591417), (7, 21883262), (14, 10941631), (61, 2511194), (122, 1255597), (181, 846314), (362, 423157), (427, 358742), (854, 179371), (991, 154574), (1267, 120902), (1982, 77287), (2534, 60451), (6937, 22082), (11041, 13874)]