145002704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 359846016

約数和(自身を除く): 214843312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3181, 3256, 4144, 5698, 6362, 6512, 11396, 12724, 22267, 22792, 25448, 34991, 44534, 45584, 50896, 69982, 89068, 117697, 139964, 178136, 235394, 244937, 279928, 356272, 470788, 489874, 559856, 823879, 941576, 979748, 1294667, 1647758, 1883152, 1959496, 2589334, 3295516, 3918992, 5178668, 6591032, 9062669, 10357336, 13182064, 18125338, 20714672, 36250676, 72501352, 145002704]

約数ペア:

[(1, 145002704), (2, 72501352), (4, 36250676), (7, 20714672), (8, 18125338), (11, 13182064), (14, 10357336), (16, 9062669), (22, 6591032), (28, 5178668), (37, 3918992), (44, 3295516), (56, 2589334), (74, 1959496), (77, 1883152), (88, 1647758), (112, 1294667), (148, 979748), (154, 941576), (176, 823879), (259, 559856), (296, 489874), (308, 470788), (407, 356272), (518, 279928), (592, 244937), (616, 235394), (814, 178136), (1036, 139964), (1232, 117697), (1628, 89068), (2072, 69982), (2849, 50896), (3181, 45584), (3256, 44534), (4144, 34991), (5698, 25448), (6362, 22792), (6512, 22267), (11396, 12724)]