142443504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 458220672

約数和(自身を除く): 315777168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 251, 252, 336, 502, 504, 563, 753, 1004, 1008, 1126, 1506, 1689, 1757, 2008, 2252, 2259, 3012, 3378, 3514, 3941, 4016, 4504, 4518, 5067, 5271, 6024, 6756, 7028, 7882, 9008, 9036, 10134, 10542, 11823, 12048, 13512, 14056, 15764, 15813, 18072, 20268, 21084, 23646, 27024, 28112, 31528, 31626, 35469, 36144, 40536, 42168, 47292, 63056, 63252, 70938, 81072, 84336, 94584, 126504, 141313, 141876, 189168, 253008, 282626, 283752, 423939, 565252, 567504, 847878, 989191, 1130504, 1271817, 1695756, 1978382, 2261008, 2543634, 2967573, 3391512, 3956764, 5087268, 5935146, 6783024, 7913528, 8902719, 10174536, 11870292, 15827056, 17805438, 20349072, 23740584, 35610876, 47481168, 71221752, 142443504]

約数ペア:

[(1, 142443504), (2, 71221752), (3, 47481168), (4, 35610876), (6, 23740584), (7, 20349072), (8, 17805438), (9, 15827056), (12, 11870292), (14, 10174536), (16, 8902719), (18, 7913528), (21, 6783024), (24, 5935146), (28, 5087268), (36, 3956764), (42, 3391512), (48, 2967573), (56, 2543634), (63, 2261008), (72, 1978382), (84, 1695756), (112, 1271817), (126, 1130504), (144, 989191), (168, 847878), (251, 567504), (252, 565252), (336, 423939), (502, 283752), (504, 282626), (563, 253008), (753, 189168), (1004, 141876), (1008, 141313), (1126, 126504), (1506, 94584), (1689, 84336), (1757, 81072), (2008, 70938), (2252, 63252), (2259, 63056), (3012, 47292), (3378, 42168), (3514, 40536), (3941, 36144), (4016, 35469), (4504, 31626), (4518, 31528), (5067, 28112), (5271, 27024), (6024, 23646), (6756, 21084), (7028, 20268), (7882, 18072), (9008, 15813), (9036, 15764), (10134, 14056), (10542, 13512), (11823, 12048)]