43145256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 138332160

約数和(自身を除く): 95186904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 631, 777, 814, 888, 924, 1036, 1221, 1262, 1554, 1628, 1848, 1893, 2072, 2442, 2524, 2849, 3108, 3256, 3786, 4417, 4884, 5048, 5698, 6216, 6941, 7572, 8547, 8834, 9768, 11396, 13251, 13882, 15144, 17094, 17668, 20823, 22792, 23347, 26502, 27764, 34188, 35336, 41646, 46694, 48587, 53004, 55528, 68376, 70041, 83292, 93388, 97174, 106008, 140082, 145761, 163429, 166584, 186776, 194348, 256817, 280164, 291522, 326858, 388696, 490287, 513634, 560328, 583044, 653716, 770451, 980574, 1027268, 1166088, 1307432, 1540902, 1797719, 1961148, 2054536, 3081804, 3595438, 3922296, 5393157, 6163608, 7190876, 10786314, 14381752, 21572628, 43145256]

約数ペア:

[(1, 43145256), (2, 21572628), (3, 14381752), (4, 10786314), (6, 7190876), (7, 6163608), (8, 5393157), (11, 3922296), (12, 3595438), (14, 3081804), (21, 2054536), (22, 1961148), (24, 1797719), (28, 1540902), (33, 1307432), (37, 1166088), (42, 1027268), (44, 980574), (56, 770451), (66, 653716), (74, 583044), (77, 560328), (84, 513634), (88, 490287), (111, 388696), (132, 326858), (148, 291522), (154, 280164), (168, 256817), (222, 194348), (231, 186776), (259, 166584), (264, 163429), (296, 145761), (308, 140082), (407, 106008), (444, 97174), (462, 93388), (518, 83292), (616, 70041), (631, 68376), (777, 55528), (814, 53004), (888, 48587), (924, 46694), (1036, 41646), (1221, 35336), (1262, 34188), (1554, 27764), (1628, 26502), (1848, 23347), (1893, 22792), (2072, 20823), (2442, 17668), (2524, 17094), (2849, 15144), (3108, 13882), (3256, 13251), (3786, 11396), (4417, 9768), (4884, 8834), (5048, 8547), (5698, 7572), (6216, 6941)]