148454768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3006

約数の個数: 80

約数和(自身を含む): 367476480

約数和(自身を除く): 219021712

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, 2939, 3157, 3608, 4592, 5878, 6314, 7216, 11756, 12628, 20573, 23512, 25256, 32329, 41146, 47024, 50512, 64658, 82292, 120499, 129316, 164584, 226303, 240998, 258632, 329168, 452606, 481996, 517264, 843493, 905212, 963992, 1325489, 1686986, 1810424, 1927984, 2650978, 3373972, 3620848, 5301956, 6747944, 9278423, 10603912, 13495888, 18556846, 21207824, 37113692, 74227384, 148454768]

約数ペア:

[(1, 148454768), (2, 74227384), (4, 37113692), (7, 21207824), (8, 18556846), (11, 13495888), (14, 10603912), (16, 9278423), (22, 6747944), (28, 5301956), (41, 3620848), (44, 3373972), (56, 2650978), (77, 1927984), (82, 1810424), (88, 1686986), (112, 1325489), (154, 963992), (164, 905212), (176, 843493), (287, 517264), (308, 481996), (328, 452606), (451, 329168), (574, 258632), (616, 240998), (656, 226303), (902, 164584), (1148, 129316), (1232, 120499), (1804, 82292), (2296, 64658), (2939, 50512), (3157, 47024), (3608, 41146), (4592, 32329), (5878, 25256), (6314, 23512), (7216, 20573), (11756, 12628)]