128461344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11059}}^1$

素因数の和:11094

約数の個数: 72

約数和(自身を含む): 370686960

約数和(自身を除く): 242225616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11059, 11616, 22118, 33177, 44236, 66354, 88472, 121649, 132708, 176944, 243298, 265416, 353888, 364947, 486596, 530832, 729894, 973192, 1061664, 1338139, 1459788, 1946384, 2676278, 2919576, 3892768, 4014417, 5352556, 5839152, 8028834, 10705112, 11678304, 16057668, 21410224, 32115336, 42820448, 64230672, 128461344]

約数ペア:

[(1, 128461344), (2, 64230672), (3, 42820448), (4, 32115336), (6, 21410224), (8, 16057668), (11, 11678304), (12, 10705112), (16, 8028834), (22, 5839152), (24, 5352556), (32, 4014417), (33, 3892768), (44, 2919576), (48, 2676278), (66, 1946384), (88, 1459788), (96, 1338139), (121, 1061664), (132, 973192), (176, 729894), (242, 530832), (264, 486596), (352, 364947), (363, 353888), (484, 265416), (528, 243298), (726, 176944), (968, 132708), (1056, 121649), (1452, 88472), (1936, 66354), (2904, 44236), (3872, 33177), (5808, 22118), (11059, 11616)]