126951208

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{154067}}^1$

素因数の和:154176

約数の個数: 16

約数和(自身を含む): 240346080

約数和(自身を除く): 113394872

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 154067, 308134, 616268, 1232536, 15868901, 31737802, 63475604, 126951208]

約数ペア:

[(1, 126951208), (2, 63475604), (4, 31737802), (8, 15868901), (103, 1232536), (206, 616268), (412, 308134), (824, 154067)]