118147568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2406

約数の個数: 80

約数和(自身を含む): 292481280

約数和(自身を除く): 174333712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 2339, 3157, 3608, 4592, 4678, 6314, 7216, 9356, 12628, 16373, 18712, 25256, 25729, 32746, 37424, 50512, 51458, 65492, 95899, 102916, 130984, 180103, 191798, 205832, 261968, 360206, 383596, 411664, 671293, 720412, 767192, 1054889, 1342586, 1440824, 1534384, 2109778, 2685172, 2881648, 4219556, 5370344, 7384223, 8439112, 10740688, 14768446, 16878224, 29536892, 59073784, 118147568]

約数ペア:

[(1, 118147568), (2, 59073784), (4, 29536892), (7, 16878224), (8, 14768446), (11, 10740688), (14, 8439112), (16, 7384223), (22, 5370344), (28, 4219556), (41, 2881648), (44, 2685172), (56, 2109778), (77, 1534384), (82, 1440824), (88, 1342586), (112, 1054889), (154, 767192), (164, 720412), (176, 671293), (287, 411664), (308, 383596), (328, 360206), (451, 261968), (574, 205832), (616, 191798), (656, 180103), (902, 130984), (1148, 102916), (1232, 95899), (1804, 65492), (2296, 51458), (2339, 50512), (3157, 37424), (3608, 32746), (4592, 25729), (4678, 25256), (6314, 18712), (7216, 16373), (9356, 12628)]