140418552

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{158129}}^1$

素因数の和:158175

約数の個数: 32

約数和(自身を含む): 360536400

約数和(自身を除く): 220117848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 158129, 316258, 474387, 632516, 948774, 1265032, 1897548, 3795096, 5850773, 11701546, 17552319, 23403092, 35104638, 46806184, 70209276, 140418552]

約数ペア:

[(1, 140418552), (2, 70209276), (3, 46806184), (4, 35104638), (6, 23403092), (8, 17552319), (12, 11701546), (24, 5850773), (37, 3795096), (74, 1897548), (111, 1265032), (148, 948774), (222, 632516), (296, 474387), (444, 316258), (888, 158129)]