123688296

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 371828160

約数和(自身を除く): 248139864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 81, 86, 92, 108, 129, 138, 162, 172, 184, 193, 207, 216, 258, 276, 324, 344, 386, 387, 414, 516, 552, 579, 621, 648, 772, 774, 828, 989, 1032, 1158, 1161, 1242, 1544, 1548, 1656, 1737, 1863, 1978, 2316, 2322, 2484, 2967, 3096, 3474, 3483, 3726, 3956, 4439, 4632, 4644, 4968, 5211, 5934, 6948, 6966, 7452, 7912, 8299, 8878, 8901, 9288, 10422, 11868, 13317, 13896, 13932, 14904, 15633, 16598, 17756, 17802, 20844, 23736, 24897, 26634, 26703, 27864, 31266, 33196, 35512, 35604, 39951, 41688, 49794, 53268, 53406, 62532, 66392, 71208, 74691, 79902, 80109, 99588, 106536, 106812, 119853, 125064, 149382, 159804, 160218, 190877, 199176, 213624, 224073, 239706, 298764, 319608, 320436, 359559, 381754, 448146, 479412, 572631, 597528, 640872, 672219, 719118, 763508, 896292, 958824, 1145262, 1344438, 1438236, 1527016, 1717893, 1792584, 2290524, 2688876, 2876472, 3435786, 4581048, 5153679, 5377752, 6871572, 10307358, 13743144, 15461037, 20614716, 30922074, 41229432, 61844148, 123688296]

約数ペア:

[(1, 123688296), (2, 61844148), (3, 41229432), (4, 30922074), (6, 20614716), (8, 15461037), (9, 13743144), (12, 10307358), (18, 6871572), (23, 5377752), (24, 5153679), (27, 4581048), (36, 3435786), (43, 2876472), (46, 2688876), (54, 2290524), (69, 1792584), (72, 1717893), (81, 1527016), (86, 1438236), (92, 1344438), (108, 1145262), (129, 958824), (138, 896292), (162, 763508), (172, 719118), (184, 672219), (193, 640872), (207, 597528), (216, 572631), (258, 479412), (276, 448146), (324, 381754), (344, 359559), (386, 320436), (387, 319608), (414, 298764), (516, 239706), (552, 224073), (579, 213624), (621, 199176), (648, 190877), (772, 160218), (774, 159804), (828, 149382), (989, 125064), (1032, 119853), (1158, 106812), (1161, 106536), (1242, 99588), (1544, 80109), (1548, 79902), (1656, 74691), (1737, 71208), (1863, 66392), (1978, 62532), (2316, 53406), (2322, 53268), (2484, 49794), (2967, 41688), (3096, 39951), (3474, 35604), (3483, 35512), (3726, 33196), (3956, 31266), (4439, 27864), (4632, 26703), (4644, 26634), (4968, 24897), (5211, 23736), (5934, 20844), (6948, 17802), (6966, 17756), (7452, 16598), (7912, 15633), (8299, 14904), (8878, 13932), (8901, 13896), (9288, 13317), (10422, 11868)]