105804768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 304166016

約数和(自身を除く): 198361248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 71, 76, 86, 96, 114, 129, 142, 152, 172, 213, 228, 258, 284, 304, 344, 361, 426, 456, 516, 568, 608, 688, 722, 817, 852, 912, 1032, 1083, 1136, 1349, 1376, 1444, 1634, 1704, 1824, 2064, 2166, 2272, 2451, 2698, 2888, 3053, 3268, 3408, 4047, 4128, 4332, 4902, 5396, 5776, 6106, 6536, 6816, 8094, 8664, 9159, 9804, 10792, 11552, 12212, 13072, 15523, 16188, 17328, 18318, 19608, 21584, 24424, 25631, 26144, 31046, 32376, 34656, 36636, 39216, 43168, 46569, 48848, 51262, 58007, 62092, 64752, 73272, 76893, 78432, 93138, 97696, 102524, 116014, 124184, 129504, 146544, 153786, 174021, 186276, 205048, 232028, 248368, 293088, 307572, 348042, 372552, 410096, 464056, 496736, 615144, 696084, 745104, 820192, 928112, 1102133, 1230288, 1392168, 1490208, 1856224, 2204266, 2460576, 2784336, 3306399, 4408532, 5568672, 6612798, 8817064, 13225596, 17634128, 26451192, 35268256, 52902384, 105804768]

約数ペア:

[(1, 105804768), (2, 52902384), (3, 35268256), (4, 26451192), (6, 17634128), (8, 13225596), (12, 8817064), (16, 6612798), (19, 5568672), (24, 4408532), (32, 3306399), (38, 2784336), (43, 2460576), (48, 2204266), (57, 1856224), (71, 1490208), (76, 1392168), (86, 1230288), (96, 1102133), (114, 928112), (129, 820192), (142, 745104), (152, 696084), (172, 615144), (213, 496736), (228, 464056), (258, 410096), (284, 372552), (304, 348042), (344, 307572), (361, 293088), (426, 248368), (456, 232028), (516, 205048), (568, 186276), (608, 174021), (688, 153786), (722, 146544), (817, 129504), (852, 124184), (912, 116014), (1032, 102524), (1083, 97696), (1136, 93138), (1349, 78432), (1376, 76893), (1444, 73272), (1634, 64752), (1704, 62092), (1824, 58007), (2064, 51262), (2166, 48848), (2272, 46569), (2451, 43168), (2698, 39216), (2888, 36636), (3053, 34656), (3268, 32376), (3408, 31046), (4047, 26144), (4128, 25631), (4332, 24424), (4902, 21584), (5396, 19608), (5776, 18318), (6106, 17328), (6536, 16188), (6816, 15523), (8094, 13072), (8664, 12212), (9159, 11552), (9804, 10792)]