147049448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 344117760

約数和(自身を除く): 197068312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 2767, 3796, 4088, 5534, 6643, 7592, 11068, 13286, 19369, 22136, 26572, 35971, 38738, 53144, 71942, 77476, 143884, 154952, 201991, 251797, 287768, 403982, 503594, 807964, 1007188, 1413937, 1615928, 2014376, 2625883, 2827874, 5251766, 5655748, 10503532, 11311496, 18381181, 21007064, 36762362, 73524724, 147049448]

約数ペア:

[(1, 147049448), (2, 73524724), (4, 36762362), (7, 21007064), (8, 18381181), (13, 11311496), (14, 10503532), (26, 5655748), (28, 5251766), (52, 2827874), (56, 2625883), (73, 2014376), (91, 1615928), (104, 1413937), (146, 1007188), (182, 807964), (292, 503594), (364, 403982), (511, 287768), (584, 251797), (728, 201991), (949, 154952), (1022, 143884), (1898, 77476), (2044, 71942), (2767, 53144), (3796, 38738), (4088, 35971), (5534, 26572), (6643, 22136), (7592, 19369), (11068, 13286)]