129104312

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{116101}}^1$

素因数の和:116246

約数の個数: 16

約数和(自身を含む): 243814200

約数和(自身を除く): 114709888

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 116101, 232202, 464404, 928808, 16138039, 32276078, 64552156, 129104312]

約数ペア:

[(1, 129104312), (2, 64552156), (4, 32276078), (8, 16138039), (139, 928808), (278, 464404), (556, 232202), (1112, 116101)]