145216296

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{87691}}^1$

素因数の和:87726

約数の個数: 48

約数和(自身を含む): 410398560

約数和(自身を除く): 265182264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 87691, 175382, 263073, 350764, 526146, 701528, 789219, 1052292, 1578438, 2016893, 2104584, 3156876, 4033786, 6050679, 6313752, 8067572, 12101358, 16135144, 18152037, 24202716, 36304074, 48405432, 72608148, 145216296]

約数ペア:

[(1, 145216296), (2, 72608148), (3, 48405432), (4, 36304074), (6, 24202716), (8, 18152037), (9, 16135144), (12, 12101358), (18, 8067572), (23, 6313752), (24, 6050679), (36, 4033786), (46, 3156876), (69, 2104584), (72, 2016893), (92, 1578438), (138, 1052292), (184, 789219), (207, 701528), (276, 526146), (414, 350764), (552, 263073), (828, 175382), (1656, 87691)]