146727168

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 456220800

約数和(自身を除く): 309493632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 557, 588, 672, 686, 768, 784, 896, 1029, 1114, 1176, 1344, 1372, 1568, 1671, 1792, 2058, 2228, 2352, 2688, 2744, 3136, 3342, 3899, 4116, 4456, 4704, 5376, 5488, 6272, 6684, 7798, 8232, 8912, 9408, 10976, 11697, 12544, 13368, 15596, 16464, 17824, 18816, 21952, 23394, 26736, 27293, 31192, 32928, 35648, 37632, 43904, 46788, 53472, 54586, 62384, 65856, 71296, 81879, 87808, 93576, 106944, 109172, 124768, 131712, 142592, 163758, 187152, 191051, 213888, 218344, 249536, 263424, 327516, 374304, 382102, 427776, 436688, 499072, 573153, 655032, 748608, 764204, 873376, 998144, 1146306, 1310064, 1497216, 1528408, 1746752, 2292612, 2620128, 2994432, 3056816, 3493504, 4585224, 5240256, 6113632, 6987008, 9170448, 10480512, 12227264, 18340896, 20961024, 24454528, 36681792, 48909056, 73363584, 146727168]

約数ペア:

[(1, 146727168), (2, 73363584), (3, 48909056), (4, 36681792), (6, 24454528), (7, 20961024), (8, 18340896), (12, 12227264), (14, 10480512), (16, 9170448), (21, 6987008), (24, 6113632), (28, 5240256), (32, 4585224), (42, 3493504), (48, 3056816), (49, 2994432), (56, 2620128), (64, 2292612), (84, 1746752), (96, 1528408), (98, 1497216), (112, 1310064), (128, 1146306), (147, 998144), (168, 873376), (192, 764204), (196, 748608), (224, 655032), (256, 573153), (294, 499072), (336, 436688), (343, 427776), (384, 382102), (392, 374304), (448, 327516), (557, 263424), (588, 249536), (672, 218344), (686, 213888), (768, 191051), (784, 187152), (896, 163758), (1029, 142592), (1114, 131712), (1176, 124768), (1344, 109172), (1372, 106944), (1568, 93576), (1671, 87808), (1792, 81879), (2058, 71296), (2228, 65856), (2352, 62384), (2688, 54586), (2744, 53472), (3136, 46788), (3342, 43904), (3899, 37632), (4116, 35648), (4456, 32928), (4704, 31192), (5376, 27293), (5488, 26736), (6272, 23394), (6684, 21952), (7798, 18816), (8232, 17824), (8912, 16464), (9408, 15596), (10976, 13368), (11697, 12544)]