145497288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 408391200

約数和(自身を除く): 262893912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 137, 152, 204, 228, 274, 323, 408, 411, 456, 548, 646, 822, 969, 1096, 1292, 1644, 1938, 2329, 2584, 2603, 3288, 3876, 4658, 5206, 6987, 7752, 7809, 9316, 10412, 13974, 15618, 18632, 18769, 20824, 27948, 31236, 37538, 44251, 55896, 56307, 62472, 75076, 88502, 112614, 132753, 150152, 177004, 225228, 265506, 319073, 354008, 356611, 450456, 531012, 638146, 713222, 957219, 1062024, 1069833, 1276292, 1426444, 1914438, 2139666, 2552584, 2852888, 3828876, 4279332, 6062387, 7657752, 8558664, 12124774, 18187161, 24249548, 36374322, 48499096, 72748644, 145497288]

約数ペア:

[(1, 145497288), (2, 72748644), (3, 48499096), (4, 36374322), (6, 24249548), (8, 18187161), (12, 12124774), (17, 8558664), (19, 7657752), (24, 6062387), (34, 4279332), (38, 3828876), (51, 2852888), (57, 2552584), (68, 2139666), (76, 1914438), (102, 1426444), (114, 1276292), (136, 1069833), (137, 1062024), (152, 957219), (204, 713222), (228, 638146), (274, 531012), (323, 450456), (408, 356611), (411, 354008), (456, 319073), (548, 265506), (646, 225228), (822, 177004), (969, 150152), (1096, 132753), (1292, 112614), (1644, 88502), (1938, 75076), (2329, 62472), (2584, 56307), (2603, 55896), (3288, 44251), (3876, 37538), (4658, 31236), (5206, 27948), (6987, 20824), (7752, 18769), (7809, 18632), (9316, 15618), (10412, 13974)]