127906368

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 362102400

約数和(自身を除く): 234196032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 149, 192, 204, 263, 272, 298, 408, 447, 526, 544, 596, 789, 816, 894, 1052, 1088, 1192, 1578, 1632, 1788, 2104, 2384, 2533, 3156, 3264, 3576, 4208, 4471, 4768, 5066, 6312, 7152, 7599, 8416, 8942, 9536, 10132, 12624, 13413, 14304, 15198, 16832, 17884, 20264, 25248, 26826, 28608, 30396, 35768, 39187, 40528, 50496, 53652, 60792, 71536, 78374, 81056, 107304, 117561, 121584, 143072, 156748, 162112, 214608, 235122, 243168, 286144, 313496, 429216, 470244, 486336, 626992, 666179, 858432, 940488, 1253984, 1332358, 1880976, 1998537, 2507968, 2664716, 3761952, 3997074, 5329432, 7523904, 7994148, 10658864, 15988296, 21317728, 31976592, 42635456, 63953184, 127906368]

約数ペア:

[(1, 127906368), (2, 63953184), (3, 42635456), (4, 31976592), (6, 21317728), (8, 15988296), (12, 10658864), (16, 7994148), (17, 7523904), (24, 5329432), (32, 3997074), (34, 3761952), (48, 2664716), (51, 2507968), (64, 1998537), (68, 1880976), (96, 1332358), (102, 1253984), (136, 940488), (149, 858432), (192, 666179), (204, 626992), (263, 486336), (272, 470244), (298, 429216), (408, 313496), (447, 286144), (526, 243168), (544, 235122), (596, 214608), (789, 162112), (816, 156748), (894, 143072), (1052, 121584), (1088, 117561), (1192, 107304), (1578, 81056), (1632, 78374), (1788, 71536), (2104, 60792), (2384, 53652), (2533, 50496), (3156, 40528), (3264, 39187), (3576, 35768), (4208, 30396), (4471, 28608), (4768, 26826), (5066, 25248), (6312, 20264), (7152, 17884), (7599, 16832), (8416, 15198), (8942, 14304), (9536, 13413), (10132, 12624)]