140856192

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 424116000

約数和(自身を除く): 283259808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 769, 848, 864, 954, 1152, 1272, 1431, 1538, 1696, 1728, 1908, 2307, 2544, 2862, 3076, 3392, 3456, 3816, 4614, 5088, 5724, 6152, 6784, 6921, 7632, 9228, 10176, 11448, 12304, 13842, 15264, 18456, 20352, 20763, 22896, 24608, 27684, 30528, 36912, 40757, 41526, 45792, 49216, 55368, 61056, 73824, 81514, 83052, 91584, 98432, 110736, 122271, 147648, 163028, 166104, 183168, 221472, 244542, 295296, 326056, 332208, 366813, 442944, 489084, 652112, 664416, 733626, 885888, 978168, 1100439, 1304224, 1328832, 1467252, 1956336, 2200878, 2608448, 2657664, 2934504, 3912672, 4401756, 5216896, 5869008, 7825344, 8803512, 11738016, 15650688, 17607024, 23476032, 35214048, 46952064, 70428096, 140856192]

約数ペア:

[(1, 140856192), (2, 70428096), (3, 46952064), (4, 35214048), (6, 23476032), (8, 17607024), (9, 15650688), (12, 11738016), (16, 8803512), (18, 7825344), (24, 5869008), (27, 5216896), (32, 4401756), (36, 3912672), (48, 2934504), (53, 2657664), (54, 2608448), (64, 2200878), (72, 1956336), (96, 1467252), (106, 1328832), (108, 1304224), (128, 1100439), (144, 978168), (159, 885888), (192, 733626), (212, 664416), (216, 652112), (288, 489084), (318, 442944), (384, 366813), (424, 332208), (432, 326056), (477, 295296), (576, 244542), (636, 221472), (769, 183168), (848, 166104), (864, 163028), (954, 147648), (1152, 122271), (1272, 110736), (1431, 98432), (1538, 91584), (1696, 83052), (1728, 81514), (1908, 73824), (2307, 61056), (2544, 55368), (2862, 49216), (3076, 45792), (3392, 41526), (3456, 40757), (3816, 36912), (4614, 30528), (5088, 27684), (5724, 24608), (6152, 22896), (6784, 20763), (6921, 20352), (7632, 18456), (9228, 15264), (10176, 13842), (11448, 12304)]