240162896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 475130304

約数和(自身を除く): 234967408

約数列:

[1, 2, 4, 8, 16, 71, 142, 163, 284, 326, 568, 652, 1136, 1297, 1304, 2594, 2608, 5188, 10376, 11573, 20752, 23146, 46292, 92087, 92584, 184174, 185168, 211411, 368348, 422822, 736696, 845644, 1473392, 1691288, 3382576, 15010181, 30020362, 60040724, 120081448, 240162896]

約数ペア:

[(1, 240162896), (2, 120081448), (4, 60040724), (8, 30020362), (16, 15010181), (71, 3382576), (142, 1691288), (163, 1473392), (284, 845644), (326, 736696), (568, 422822), (652, 368348), (1136, 211411), (1297, 185168), (1304, 184174), (2594, 92584), (2608, 92087), (5188, 46292), (10376, 23146), (11573, 20752)]