123748464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 388546560

約数和(自身を除く): 264798096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 67, 69, 84, 92, 112, 134, 138, 161, 168, 184, 201, 239, 268, 276, 322, 336, 368, 402, 469, 478, 483, 536, 552, 644, 717, 804, 938, 956, 966, 1072, 1104, 1288, 1407, 1434, 1541, 1608, 1673, 1876, 1912, 1932, 2576, 2814, 2868, 3082, 3216, 3346, 3752, 3824, 3864, 4623, 5019, 5497, 5628, 5736, 6164, 6692, 7504, 7728, 9246, 10038, 10787, 10994, 11256, 11472, 12328, 13384, 16013, 16491, 18492, 20076, 21574, 21988, 22512, 24656, 26768, 32026, 32361, 32982, 36984, 38479, 40152, 43148, 43976, 48039, 64052, 64722, 65964, 73968, 76958, 80304, 86296, 87952, 96078, 112091, 115437, 128104, 129444, 131928, 153916, 172592, 192156, 224182, 230874, 256208, 258888, 263856, 307832, 336273, 368299, 384312, 448364, 461748, 517776, 615664, 672546, 736598, 768624, 896728, 923496, 1104897, 1345092, 1473196, 1793456, 1846992, 2209794, 2578093, 2690184, 2946392, 4419588, 5156186, 5380368, 5892784, 7734279, 8839176, 10312372, 15468558, 17678352, 20624744, 30937116, 41249488, 61874232, 123748464]

約数ペア:

[(1, 123748464), (2, 61874232), (3, 41249488), (4, 30937116), (6, 20624744), (7, 17678352), (8, 15468558), (12, 10312372), (14, 8839176), (16, 7734279), (21, 5892784), (23, 5380368), (24, 5156186), (28, 4419588), (42, 2946392), (46, 2690184), (48, 2578093), (56, 2209794), (67, 1846992), (69, 1793456), (84, 1473196), (92, 1345092), (112, 1104897), (134, 923496), (138, 896728), (161, 768624), (168, 736598), (184, 672546), (201, 615664), (239, 517776), (268, 461748), (276, 448364), (322, 384312), (336, 368299), (368, 336273), (402, 307832), (469, 263856), (478, 258888), (483, 256208), (536, 230874), (552, 224182), (644, 192156), (717, 172592), (804, 153916), (938, 131928), (956, 129444), (966, 128104), (1072, 115437), (1104, 112091), (1288, 96078), (1407, 87952), (1434, 86296), (1541, 80304), (1608, 76958), (1673, 73968), (1876, 65964), (1912, 64722), (1932, 64052), (2576, 48039), (2814, 43976), (2868, 43148), (3082, 40152), (3216, 38479), (3346, 36984), (3752, 32982), (3824, 32361), (3864, 32026), (4623, 26768), (5019, 24656), (5497, 22512), (5628, 21988), (5736, 21574), (6164, 20076), (6692, 18492), (7504, 16491), (7728, 16013), (9246, 13384), (10038, 12328), (10787, 11472), (10994, 11256)]