138970128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263201}}^1$

素因数の和:263223

約数の個数: 40

約数和(自身を含む): 391644576

約数和(自身を除く): 252674448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 263201, 526402, 789603, 1052804, 1579206, 2105608, 2895211, 3158412, 4211216, 5790422, 6316824, 8685633, 11580844, 12633648, 17371266, 23161688, 34742532, 46323376, 69485064, 138970128]

約数ペア:

[(1, 138970128), (2, 69485064), (3, 46323376), (4, 34742532), (6, 23161688), (8, 17371266), (11, 12633648), (12, 11580844), (16, 8685633), (22, 6316824), (24, 5790422), (33, 4211216), (44, 3158412), (48, 2895211), (66, 2105608), (88, 1579206), (132, 1052804), (176, 789603), (264, 526402), (528, 263201)]