133403746

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 234344448

約数和(自身を除く): 100940702

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1303, 1442, 2606, 7313, 9121, 14626, 18242, 51191, 92513, 102382, 134209, 185026, 268418, 647591, 939463, 1295182, 1878926, 9528839, 19057678, 66701873, 133403746]

約数ペア:

[(1, 133403746), (2, 66701873), (7, 19057678), (14, 9528839), (71, 1878926), (103, 1295182), (142, 939463), (206, 647591), (497, 268418), (721, 185026), (994, 134209), (1303, 102382), (1442, 92513), (2606, 51191), (7313, 18242), (9121, 14626)]