168581628

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67867}}^1$

素因数の和:67903

約数の個数: 48

約数和(自身を含む): 456072960

約数和(自身を除く): 287491332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 67867, 135734, 203601, 271468, 407202, 610803, 814404, 1221606, 1560941, 1832409, 2443212, 3121882, 3664818, 4682823, 6243764, 7329636, 9365646, 14048469, 18731292, 28096938, 42145407, 56193876, 84290814, 168581628]

約数ペア:

[(1, 168581628), (2, 84290814), (3, 56193876), (4, 42145407), (6, 28096938), (9, 18731292), (12, 14048469), (18, 9365646), (23, 7329636), (27, 6243764), (36, 4682823), (46, 3664818), (54, 3121882), (69, 2443212), (92, 1832409), (108, 1560941), (138, 1221606), (207, 814404), (276, 610803), (414, 407202), (621, 271468), (828, 203601), (1242, 135734), (2484, 67867)]