142438176

素因数分解:

$2^5\times 3^4\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 120

約数和(自身を含む): 422619120

約数和(自身を除く): 280180944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 179, 216, 288, 307, 324, 358, 432, 537, 614, 648, 716, 864, 921, 1074, 1228, 1296, 1432, 1611, 1842, 2148, 2456, 2592, 2763, 2864, 3222, 3684, 4296, 4833, 4912, 5526, 5728, 6444, 7368, 8289, 8592, 9666, 9824, 11052, 12888, 14499, 14736, 16578, 17184, 19332, 22104, 24867, 25776, 28998, 29472, 33156, 38664, 44208, 49734, 51552, 54953, 57996, 66312, 77328, 88416, 99468, 109906, 115992, 132624, 154656, 164859, 198936, 219812, 231984, 265248, 329718, 397872, 439624, 463968, 494577, 659436, 795744, 879248, 989154, 1318872, 1483731, 1758496, 1978308, 2637744, 2967462, 3956616, 4451193, 5275488, 5934924, 7913232, 8902386, 11869848, 15826464, 17804772, 23739696, 35609544, 47479392, 71219088, 142438176]

約数ペア:

[(1, 142438176), (2, 71219088), (3, 47479392), (4, 35609544), (6, 23739696), (8, 17804772), (9, 15826464), (12, 11869848), (16, 8902386), (18, 7913232), (24, 5934924), (27, 5275488), (32, 4451193), (36, 3956616), (48, 2967462), (54, 2637744), (72, 1978308), (81, 1758496), (96, 1483731), (108, 1318872), (144, 989154), (162, 879248), (179, 795744), (216, 659436), (288, 494577), (307, 463968), (324, 439624), (358, 397872), (432, 329718), (537, 265248), (614, 231984), (648, 219812), (716, 198936), (864, 164859), (921, 154656), (1074, 132624), (1228, 115992), (1296, 109906), (1432, 99468), (1611, 88416), (1842, 77328), (2148, 66312), (2456, 57996), (2592, 54953), (2763, 51552), (2864, 49734), (3222, 44208), (3684, 38664), (4296, 33156), (4833, 29472), (4912, 28998), (5526, 25776), (5728, 24867), (6444, 22104), (7368, 19332), (8289, 17184), (8592, 16578), (9666, 14736), (9824, 14499), (11052, 12888)]