159572784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6778

約数の個数: 80

約数和(自身を含む): 477826560

約数和(自身を除く): 318253776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 6689, 7952, 11928, 13378, 20067, 23856, 26756, 40134, 46823, 53512, 80268, 93646, 107024, 140469, 160536, 187292, 280938, 321072, 374584, 474919, 561876, 749168, 949838, 1123752, 1424757, 1899676, 2247504, 2849514, 3324433, 3799352, 5699028, 6648866, 7598704, 9973299, 11398056, 13297732, 19946598, 22796112, 26595464, 39893196, 53190928, 79786392, 159572784]

約数ペア:

[(1, 159572784), (2, 79786392), (3, 53190928), (4, 39893196), (6, 26595464), (7, 22796112), (8, 19946598), (12, 13297732), (14, 11398056), (16, 9973299), (21, 7598704), (24, 6648866), (28, 5699028), (42, 3799352), (48, 3324433), (56, 2849514), (71, 2247504), (84, 1899676), (112, 1424757), (142, 1123752), (168, 949838), (213, 749168), (284, 561876), (336, 474919), (426, 374584), (497, 321072), (568, 280938), (852, 187292), (994, 160536), (1136, 140469), (1491, 107024), (1704, 93646), (1988, 80268), (2982, 53512), (3408, 46823), (3976, 40134), (5964, 26756), (6689, 23856), (7952, 20067), (11928, 13378)]