138969408

素因数分解:

$2^6\times 3^1\times {\mathrm{723799}}^1$

素因数の和:723814

約数の個数: 28

約数和(自身を含む): 367690400

約数和(自身を除く): 228720992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 723799, 1447598, 2171397, 2895196, 4342794, 5790392, 8685588, 11580784, 17371176, 23161568, 34742352, 46323136, 69484704, 138969408]

約数ペア:

[(1, 138969408), (2, 69484704), (3, 46323136), (4, 34742352), (6, 23161568), (8, 17371176), (12, 11580784), (16, 8685588), (24, 5790392), (32, 4342794), (48, 2895196), (64, 2171397), (96, 1447598), (192, 723799)]