140243328

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 432806400

約数和(自身を除く): 292563072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 79, 92, 96, 128, 134, 138, 144, 158, 184, 192, 201, 207, 237, 268, 276, 288, 316, 368, 384, 402, 414, 474, 536, 552, 576, 603, 632, 711, 736, 804, 828, 948, 1072, 1104, 1152, 1206, 1264, 1422, 1472, 1541, 1608, 1656, 1817, 1896, 2144, 2208, 2412, 2528, 2844, 2944, 3082, 3216, 3312, 3634, 3792, 4288, 4416, 4623, 4824, 5056, 5293, 5451, 5688, 6164, 6432, 6624, 7268, 7584, 8576, 8832, 9246, 9648, 10112, 10586, 10902, 11376, 12328, 12864, 13248, 13869, 14536, 15168, 15879, 16353, 18492, 19296, 21172, 21804, 22752, 24656, 25728, 26496, 27738, 29072, 30336, 31758, 32706, 36984, 38592, 42344, 43608, 45504, 47637, 49312, 55476, 58144, 63516, 65412, 73968, 77184, 84688, 87216, 91008, 95274, 98624, 110952, 116288, 121739, 127032, 130824, 147936, 169376, 174432, 190548, 197248, 221904, 232576, 243478, 254064, 261648, 295872, 338752, 348864, 365217, 381096, 443808, 486956, 508128, 523296, 591744, 677504, 697728, 730434, 762192, 887616, 973912, 1016256, 1046592, 1095651, 1460868, 1524384, 1775232, 1947824, 2032512, 2093184, 2191302, 2921736, 3048768, 3895648, 4382604, 5843472, 6097536, 7791296, 8765208, 11686944, 15582592, 17530416, 23373888, 35060832, 46747776, 70121664, 140243328]

約数ペア:

[(1, 140243328), (2, 70121664), (3, 46747776), (4, 35060832), (6, 23373888), (8, 17530416), (9, 15582592), (12, 11686944), (16, 8765208), (18, 7791296), (23, 6097536), (24, 5843472), (32, 4382604), (36, 3895648), (46, 3048768), (48, 2921736), (64, 2191302), (67, 2093184), (69, 2032512), (72, 1947824), (79, 1775232), (92, 1524384), (96, 1460868), (128, 1095651), (134, 1046592), (138, 1016256), (144, 973912), (158, 887616), (184, 762192), (192, 730434), (201, 697728), (207, 677504), (237, 591744), (268, 523296), (276, 508128), (288, 486956), (316, 443808), (368, 381096), (384, 365217), (402, 348864), (414, 338752), (474, 295872), (536, 261648), (552, 254064), (576, 243478), (603, 232576), (632, 221904), (711, 197248), (736, 190548), (804, 174432), (828, 169376), (948, 147936), (1072, 130824), (1104, 127032), (1152, 121739), (1206, 116288), (1264, 110952), (1422, 98624), (1472, 95274), (1541, 91008), (1608, 87216), (1656, 84688), (1817, 77184), (1896, 73968), (2144, 65412), (2208, 63516), (2412, 58144), (2528, 55476), (2844, 49312), (2944, 47637), (3082, 45504), (3216, 43608), (3312, 42344), (3634, 38592), (3792, 36984), (4288, 32706), (4416, 31758), (4623, 30336), (4824, 29072), (5056, 27738), (5293, 26496), (5451, 25728), (5688, 24656), (6164, 22752), (6432, 21804), (6624, 21172), (7268, 19296), (7584, 18492), (8576, 16353), (8832, 15879), (9246, 15168), (9648, 14536), (10112, 13869), (10586, 13248), (10902, 12864), (11376, 12328)]