137028584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 322358400

約数和(自身を除く): 185329816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 362, 616, 724, 1229, 1267, 1448, 1991, 2458, 2534, 3982, 4916, 5068, 7964, 8603, 9832, 10136, 13519, 13937, 15928, 17206, 27038, 27874, 34412, 54076, 55748, 68824, 94633, 108152, 111496, 189266, 222449, 378532, 444898, 757064, 889796, 1557143, 1779592, 2446939, 3114286, 4893878, 6228572, 9787756, 12457144, 17128573, 19575512, 34257146, 68514292, 137028584]

約数ペア:

[(1, 137028584), (2, 68514292), (4, 34257146), (7, 19575512), (8, 17128573), (11, 12457144), (14, 9787756), (22, 6228572), (28, 4893878), (44, 3114286), (56, 2446939), (77, 1779592), (88, 1557143), (154, 889796), (181, 757064), (308, 444898), (362, 378532), (616, 222449), (724, 189266), (1229, 111496), (1267, 108152), (1448, 94633), (1991, 68824), (2458, 55748), (2534, 54076), (3982, 34412), (4916, 27874), (5068, 27038), (7964, 17206), (8603, 15928), (9832, 13937), (10136, 13519)]