140235264

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2378

約数の個数: 120

約数和(自身を含む): 436047612

約数和(自身を除く): 295812348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2341, 2496, 3328, 3744, 4608, 4682, 4992, 6656, 7023, 7488, 9364, 9984, 14046, 14976, 18728, 19968, 21069, 28092, 29952, 30433, 37456, 42138, 56184, 59904, 60866, 74912, 84276, 91299, 112368, 121732, 149824, 168552, 182598, 224736, 243464, 273897, 299648, 337104, 365196, 449472, 486928, 547794, 599296, 674208, 730392, 898944, 973856, 1095588, 1198592, 1348416, 1460784, 1797888, 1947712, 2191176, 2696832, 2921568, 3595776, 3895424, 4382352, 5393664, 5843136, 7790848, 8764704, 10787328, 11686272, 15581696, 17529408, 23372544, 35058816, 46745088, 70117632, 140235264]

約数ペア:

[(1, 140235264), (2, 70117632), (3, 46745088), (4, 35058816), (6, 23372544), (8, 17529408), (9, 15581696), (12, 11686272), (13, 10787328), (16, 8764704), (18, 7790848), (24, 5843136), (26, 5393664), (32, 4382352), (36, 3895424), (39, 3595776), (48, 2921568), (52, 2696832), (64, 2191176), (72, 1947712), (78, 1797888), (96, 1460784), (104, 1348416), (117, 1198592), (128, 1095588), (144, 973856), (156, 898944), (192, 730392), (208, 674208), (234, 599296), (256, 547794), (288, 486928), (312, 449472), (384, 365196), (416, 337104), (468, 299648), (512, 273897), (576, 243464), (624, 224736), (768, 182598), (832, 168552), (936, 149824), (1152, 121732), (1248, 112368), (1536, 91299), (1664, 84276), (1872, 74912), (2304, 60866), (2341, 59904), (2496, 56184), (3328, 42138), (3744, 37456), (4608, 30433), (4682, 29952), (4992, 28092), (6656, 21069), (7023, 19968), (7488, 18728), (9364, 14976), (9984, 14046)]