123453504

素因数分解:

$2^6\times 3^3\times {\mathrm{71443}}^1$

素因数の和:71464

約数の個数: 56

約数和(自身を含む): 362935520

約数和(自身を除く): 239482016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 71443, 142886, 214329, 285772, 428658, 571544, 642987, 857316, 1143088, 1285974, 1714632, 1928961, 2286176, 2571948, 3429264, 3857922, 4572352, 5143896, 6858528, 7715844, 10287792, 13717056, 15431688, 20575584, 30863376, 41151168, 61726752, 123453504]

約数ペア:

[(1, 123453504), (2, 61726752), (3, 41151168), (4, 30863376), (6, 20575584), (8, 15431688), (9, 13717056), (12, 10287792), (16, 7715844), (18, 6858528), (24, 5143896), (27, 4572352), (32, 3857922), (36, 3429264), (48, 2571948), (54, 2286176), (64, 1928961), (72, 1714632), (96, 1285974), (108, 1143088), (144, 857316), (192, 642987), (216, 571544), (288, 428658), (432, 285772), (576, 214329), (864, 142886), (1728, 71443)]