123048506

素因数分解:

$2^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 216652800

約数和(自身を除く): 93604294

約数列:

[1, 2, 7, 14, 49, 98, 181, 343, 362, 686, 991, 1267, 1982, 2534, 6937, 8869, 13874, 17738, 48559, 62083, 97118, 124166, 179371, 339913, 358742, 679826, 1255597, 2511194, 8789179, 17578358, 61524253, 123048506]

約数ペア:

[(1, 123048506), (2, 61524253), (7, 17578358), (14, 8789179), (49, 2511194), (98, 1255597), (181, 679826), (343, 358742), (362, 339913), (686, 179371), (991, 124166), (1267, 97118), (1982, 62083), (2534, 48559), (6937, 17738), (8869, 13874)]