123529344

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 228982656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 128, 136, 149, 192, 204, 254, 272, 298, 381, 384, 408, 447, 508, 544, 596, 762, 816, 894, 1016, 1088, 1192, 1524, 1632, 1788, 2032, 2159, 2176, 2384, 2533, 3048, 3264, 3576, 4064, 4318, 4768, 5066, 6096, 6477, 6528, 7152, 7599, 8128, 8636, 9536, 10132, 12192, 12954, 14304, 15198, 16256, 17272, 18923, 19072, 20264, 24384, 25908, 28608, 30396, 34544, 37846, 40528, 48768, 51816, 56769, 57216, 60792, 69088, 75692, 81056, 103632, 113538, 121584, 138176, 151384, 162112, 207264, 227076, 243168, 276352, 302768, 321691, 324224, 414528, 454152, 486336, 605536, 643382, 829056, 908304, 965073, 972672, 1211072, 1286764, 1816608, 1930146, 2422144, 2573528, 3633216, 3860292, 5147056, 7266432, 7720584, 10294112, 15441168, 20588224, 30882336, 41176448, 61764672, 123529344]

約数ペア:

[(1, 123529344), (2, 61764672), (3, 41176448), (4, 30882336), (6, 20588224), (8, 15441168), (12, 10294112), (16, 7720584), (17, 7266432), (24, 5147056), (32, 3860292), (34, 3633216), (48, 2573528), (51, 2422144), (64, 1930146), (68, 1816608), (96, 1286764), (102, 1211072), (127, 972672), (128, 965073), (136, 908304), (149, 829056), (192, 643382), (204, 605536), (254, 486336), (272, 454152), (298, 414528), (381, 324224), (384, 321691), (408, 302768), (447, 276352), (508, 243168), (544, 227076), (596, 207264), (762, 162112), (816, 151384), (894, 138176), (1016, 121584), (1088, 113538), (1192, 103632), (1524, 81056), (1632, 75692), (1788, 69088), (2032, 60792), (2159, 57216), (2176, 56769), (2384, 51816), (2533, 48768), (3048, 40528), (3264, 37846), (3576, 34544), (4064, 30396), (4318, 28608), (4768, 25908), (5066, 24384), (6096, 20264), (6477, 19072), (6528, 18923), (7152, 17272), (7599, 16256), (8128, 15198), (8636, 14304), (9536, 12954), (10132, 12192)]