129988952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{524149}}^1$

素因数の和:524186

約数の個数: 16

約数和(自身を含む): 251592000

約数和(自身を除く): 121603048

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 524149, 1048298, 2096596, 4193192, 16248619, 32497238, 64994476, 129988952]

約数ペア:

[(1, 129988952), (2, 64994476), (4, 32497238), (8, 16248619), (31, 4193192), (62, 2096596), (124, 1048298), (248, 524149)]