126271872

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 160

約数和(自身を含む): 396178200

約数和(自身を除く): 269906328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 641, 648, 684, 864, 912, 1026, 1152, 1216, 1282, 1296, 1368, 1539, 1728, 1824, 1923, 2052, 2432, 2564, 2592, 2736, 3078, 3456, 3648, 3846, 4104, 5128, 5184, 5472, 5769, 6156, 7296, 7692, 8208, 10256, 10368, 10944, 11538, 12179, 12312, 15384, 16416, 17307, 20512, 21888, 23076, 24358, 24624, 30768, 32832, 34614, 36537, 41024, 46152, 48716, 49248, 51921, 61536, 65664, 69228, 73074, 82048, 92304, 97432, 98496, 103842, 109611, 123072, 138456, 146148, 184608, 194864, 196992, 207684, 219222, 246144, 276912, 292296, 328833, 369216, 389728, 415368, 438444, 553824, 584592, 657666, 738432, 779456, 830736, 876888, 986499, 1107648, 1169184, 1315332, 1558912, 1661472, 1753776, 1972998, 2215296, 2338368, 2630664, 3322944, 3507552, 3945996, 4676736, 5261328, 6645888, 7015104, 7891992, 10522656, 14030208, 15783984, 21045312, 31567968, 42090624, 63135936, 126271872]

約数ペア:

[(1, 126271872), (2, 63135936), (3, 42090624), (4, 31567968), (6, 21045312), (8, 15783984), (9, 14030208), (12, 10522656), (16, 7891992), (18, 7015104), (19, 6645888), (24, 5261328), (27, 4676736), (32, 3945996), (36, 3507552), (38, 3322944), (48, 2630664), (54, 2338368), (57, 2215296), (64, 1972998), (72, 1753776), (76, 1661472), (81, 1558912), (96, 1315332), (108, 1169184), (114, 1107648), (128, 986499), (144, 876888), (152, 830736), (162, 779456), (171, 738432), (192, 657666), (216, 584592), (228, 553824), (288, 438444), (304, 415368), (324, 389728), (342, 369216), (384, 328833), (432, 292296), (456, 276912), (513, 246144), (576, 219222), (608, 207684), (641, 196992), (648, 194864), (684, 184608), (864, 146148), (912, 138456), (1026, 123072), (1152, 109611), (1216, 103842), (1282, 98496), (1296, 97432), (1368, 92304), (1539, 82048), (1728, 73074), (1824, 69228), (1923, 65664), (2052, 61536), (2432, 51921), (2564, 49248), (2592, 48716), (2736, 46152), (3078, 41024), (3456, 36537), (3648, 34614), (3846, 32832), (4104, 30768), (5128, 24624), (5184, 24358), (5472, 23076), (5769, 21888), (6156, 20512), (7296, 17307), (7692, 16416), (8208, 15384), (10256, 12312), (10368, 12179), (10944, 11538)]