142416552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 402739200

約数和(自身を除く): 260322648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 152, 184, 222, 228, 276, 296, 367, 437, 444, 456, 552, 703, 734, 851, 874, 888, 1101, 1311, 1406, 1468, 1702, 1748, 2109, 2202, 2553, 2622, 2812, 2936, 3404, 3496, 4218, 4404, 5106, 5244, 5624, 6808, 6973, 8436, 8441, 8808, 10212, 10488, 13579, 13946, 16169, 16872, 16882, 20424, 20919, 25323, 27158, 27892, 32338, 33764, 40737, 41838, 48507, 50646, 54316, 55784, 64676, 67528, 81474, 83676, 97014, 101292, 108632, 129352, 160379, 162948, 167352, 194028, 202584, 258001, 312317, 320758, 325896, 388056, 481137, 516002, 624634, 641516, 774003, 936951, 962274, 1032004, 1249268, 1283032, 1548006, 1873902, 1924548, 2064008, 2498536, 3096012, 3747804, 3849096, 5934023, 6192024, 7495608, 11868046, 17802069, 23736092, 35604138, 47472184, 71208276, 142416552]

約数ペア:

[(1, 142416552), (2, 71208276), (3, 47472184), (4, 35604138), (6, 23736092), (8, 17802069), (12, 11868046), (19, 7495608), (23, 6192024), (24, 5934023), (37, 3849096), (38, 3747804), (46, 3096012), (57, 2498536), (69, 2064008), (74, 1924548), (76, 1873902), (92, 1548006), (111, 1283032), (114, 1249268), (138, 1032004), (148, 962274), (152, 936951), (184, 774003), (222, 641516), (228, 624634), (276, 516002), (296, 481137), (367, 388056), (437, 325896), (444, 320758), (456, 312317), (552, 258001), (703, 202584), (734, 194028), (851, 167352), (874, 162948), (888, 160379), (1101, 129352), (1311, 108632), (1406, 101292), (1468, 97014), (1702, 83676), (1748, 81474), (2109, 67528), (2202, 64676), (2553, 55784), (2622, 54316), (2812, 50646), (2936, 48507), (3404, 41838), (3496, 40737), (4218, 33764), (4404, 32338), (5106, 27892), (5244, 27158), (5624, 25323), (6808, 20919), (6973, 20424), (8436, 16882), (8441, 16872), (8808, 16169), (10212, 13946), (10488, 13579)]