12159088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 27141120

約数和(自身を除く): 14982032

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 46, 47, 74, 76, 92, 94, 148, 152, 184, 188, 296, 304, 368, 376, 437, 592, 703, 752, 851, 874, 893, 1081, 1406, 1702, 1739, 1748, 1786, 2162, 2812, 3404, 3478, 3496, 3572, 4324, 5624, 6808, 6956, 6992, 7144, 8648, 11248, 13616, 13912, 14288, 16169, 17296, 20539, 27824, 32338, 33041, 39997, 41078, 64676, 66082, 79994, 82156, 129352, 132164, 159988, 164312, 258704, 264328, 319976, 328624, 528656, 639952, 759943, 1519886, 3039772, 6079544, 12159088]

約数ペア:

[(1, 12159088), (2, 6079544), (4, 3039772), (8, 1519886), (16, 759943), (19, 639952), (23, 528656), (37, 328624), (38, 319976), (46, 264328), (47, 258704), (74, 164312), (76, 159988), (92, 132164), (94, 129352), (148, 82156), (152, 79994), (184, 66082), (188, 64676), (296, 41078), (304, 39997), (368, 33041), (376, 32338), (437, 27824), (592, 20539), (703, 17296), (752, 16169), (851, 14288), (874, 13912), (893, 13616), (1081, 11248), (1406, 8648), (1702, 7144), (1739, 6992), (1748, 6956), (1786, 6808), (2162, 5624), (2812, 4324), (3404, 3572), (3478, 3496)]