123424392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 128

約数和(自身を含む): 392232960

約数和(自身を除く): 268808568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 1823, 2184, 2418, 2604, 2821, 3224, 3646, 4836, 5208, 5469, 5642, 7292, 8463, 9672, 10938, 11284, 12761, 14584, 16926, 21876, 22568, 23699, 25522, 33852, 38283, 43752, 47398, 51044, 56513, 67704, 71097, 76566, 94796, 102088, 113026, 142194, 153132, 165893, 169539, 189592, 226052, 284388, 306264, 331786, 339078, 395591, 452104, 497679, 568776, 663572, 678156, 734669, 791182, 995358, 1186773, 1327144, 1356312, 1469338, 1582364, 1990716, 2204007, 2373546, 2938676, 3164728, 3981432, 4408014, 4747092, 5142683, 5877352, 8816028, 9494184, 10285366, 15428049, 17632056, 20570732, 30856098, 41141464, 61712196, 123424392]

約数ペア:

[(1, 123424392), (2, 61712196), (3, 41141464), (4, 30856098), (6, 20570732), (7, 17632056), (8, 15428049), (12, 10285366), (13, 9494184), (14, 8816028), (21, 5877352), (24, 5142683), (26, 4747092), (28, 4408014), (31, 3981432), (39, 3164728), (42, 2938676), (52, 2373546), (56, 2204007), (62, 1990716), (78, 1582364), (84, 1469338), (91, 1356312), (93, 1327144), (104, 1186773), (124, 995358), (156, 791182), (168, 734669), (182, 678156), (186, 663572), (217, 568776), (248, 497679), (273, 452104), (312, 395591), (364, 339078), (372, 331786), (403, 306264), (434, 284388), (546, 226052), (651, 189592), (728, 169539), (744, 165893), (806, 153132), (868, 142194), (1092, 113026), (1209, 102088), (1302, 94796), (1612, 76566), (1736, 71097), (1823, 67704), (2184, 56513), (2418, 51044), (2604, 47398), (2821, 43752), (3224, 38283), (3646, 33852), (4836, 25522), (5208, 23699), (5469, 22568), (5642, 21876), (7292, 16926), (8463, 14584), (9672, 12761), (10938, 11284)]