157032257032

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 343994999040

約数和(自身を除く): 186962742008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 197, 317, 332, 394, 541, 581, 634, 664, 788, 1082, 1162, 1268, 1379, 1576, 2164, 2219, 2324, 2536, 2758, 3787, 4328, 4438, 4648, 5516, 7574, 8876, 11032, 15148, 16351, 17752, 26311, 30296, 32702, 44903, 52622, 62449, 65404, 89806, 105244, 106577, 114457, 124898, 130808, 171497, 179612, 184177, 210488, 213154, 228914, 249796, 314321, 342994, 359224, 368354, 426308, 437143, 457828, 499592, 628642, 685988, 736708, 746039, 852616, 874286, 915656, 1200479, 1257284, 1371976, 1473416, 1492078, 1748572, 2400958, 2514568, 2984156, 3497144, 4801916, 5183267, 5968312, 8845891, 9603832, 10366534, 14234251, 17691782, 20733068, 28468502, 33784909, 35383564, 36282869, 41466136, 56937004, 61921237, 67569818, 70767128, 72565738, 99639757, 113874008, 123842474, 135139636, 145131476, 199279514, 236494363, 247684948, 270279272, 290262952, 398559028, 472988726, 495369896, 797118056, 945977452, 1891954904, 2804147447, 5608294894, 11216589788, 19629032129, 22433179576, 39258064258, 78516128516, 157032257032]

約数ペア:

[(1, 157032257032), (2, 78516128516), (4, 39258064258), (7, 22433179576), (8, 19629032129), (14, 11216589788), (28, 5608294894), (56, 2804147447), (83, 1891954904), (166, 945977452), (197, 797118056), (317, 495369896), (332, 472988726), (394, 398559028), (541, 290262952), (581, 270279272), (634, 247684948), (664, 236494363), (788, 199279514), (1082, 145131476), (1162, 135139636), (1268, 123842474), (1379, 113874008), (1576, 99639757), (2164, 72565738), (2219, 70767128), (2324, 67569818), (2536, 61921237), (2758, 56937004), (3787, 41466136), (4328, 36282869), (4438, 35383564), (4648, 33784909), (5516, 28468502), (7574, 20733068), (8876, 17691782), (11032, 14234251), (15148, 10366534), (16351, 9603832), (17752, 8845891), (26311, 5968312), (30296, 5183267), (32702, 4801916), (44903, 3497144), (52622, 2984156), (62449, 2514568), (65404, 2400958), (89806, 1748572), (105244, 1492078), (106577, 1473416), (114457, 1371976), (124898, 1257284), (130808, 1200479), (171497, 915656), (179612, 874286), (184177, 852616), (210488, 746039), (213154, 736708), (228914, 685988), (249796, 628642), (314321, 499592), (342994, 457828), (359224, 437143), (368354, 426308)]