140015568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 461970432

約数和(自身を除く): 321954864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 462, 473, 516, 528, 602, 616, 688, 881, 903, 924, 946, 1032, 1204, 1232, 1419, 1762, 1806, 1848, 1892, 2064, 2408, 2643, 2838, 3311, 3524, 3612, 3696, 3784, 4816, 5286, 5676, 6167, 6622, 7048, 7224, 7568, 9691, 9933, 10572, 11352, 12334, 13244, 14096, 14448, 18501, 19382, 19866, 21144, 22704, 24668, 26488, 29073, 37002, 37883, 38764, 39732, 42288, 49336, 52976, 58146, 67837, 74004, 75766, 77528, 79464, 98672, 113649, 116292, 135674, 148008, 151532, 155056, 158928, 203511, 227298, 232584, 265181, 271348, 296016, 303064, 407022, 416713, 454596, 465168, 530362, 542696, 606128, 795543, 814044, 833426, 909192, 1060724, 1085392, 1250139, 1591086, 1628088, 1666852, 1818384, 2121448, 2500278, 2916991, 3182172, 3256176, 3333704, 4242896, 5000556, 5833982, 6364344, 6667408, 8750973, 10001112, 11667964, 12728688, 17501946, 20002224, 23335928, 35003892, 46671856, 70007784, 140015568]

約数ペア:

[(1, 140015568), (2, 70007784), (3, 46671856), (4, 35003892), (6, 23335928), (7, 20002224), (8, 17501946), (11, 12728688), (12, 11667964), (14, 10001112), (16, 8750973), (21, 6667408), (22, 6364344), (24, 5833982), (28, 5000556), (33, 4242896), (42, 3333704), (43, 3256176), (44, 3182172), (48, 2916991), (56, 2500278), (66, 2121448), (77, 1818384), (84, 1666852), (86, 1628088), (88, 1591086), (112, 1250139), (129, 1085392), (132, 1060724), (154, 909192), (168, 833426), (172, 814044), (176, 795543), (231, 606128), (258, 542696), (264, 530362), (301, 465168), (308, 454596), (336, 416713), (344, 407022), (462, 303064), (473, 296016), (516, 271348), (528, 265181), (602, 232584), (616, 227298), (688, 203511), (881, 158928), (903, 155056), (924, 151532), (946, 148008), (1032, 135674), (1204, 116292), (1232, 113649), (1419, 98672), (1762, 79464), (1806, 77528), (1848, 75766), (1892, 74004), (2064, 67837), (2408, 58146), (2643, 52976), (2838, 49336), (3311, 42288), (3524, 39732), (3612, 38764), (3696, 37883), (3784, 37002), (4816, 29073), (5286, 26488), (5676, 24668), (6167, 22704), (6622, 21144), (7048, 19866), (7224, 19382), (7568, 18501), (9691, 14448), (9933, 14096), (10572, 13244), (11352, 12334)]