123323136

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 331618560

約数和(自身を除く): 208295424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1559, 1648, 2472, 3118, 3296, 4677, 4944, 6236, 6592, 9354, 9888, 12472, 13184, 18708, 19776, 24944, 26368, 37416, 39552, 49888, 74832, 79104, 99776, 149664, 160577, 199552, 299328, 321154, 399104, 481731, 598656, 642308, 963462, 1197312, 1284616, 1926924, 2569232, 3853848, 5138464, 7707696, 10276928, 15415392, 20553856, 30830784, 41107712, 61661568, 123323136]

約数ペア:

[(1, 123323136), (2, 61661568), (3, 41107712), (4, 30830784), (6, 20553856), (8, 15415392), (12, 10276928), (16, 7707696), (24, 5138464), (32, 3853848), (48, 2569232), (64, 1926924), (96, 1284616), (103, 1197312), (128, 963462), (192, 642308), (206, 598656), (256, 481731), (309, 399104), (384, 321154), (412, 299328), (618, 199552), (768, 160577), (824, 149664), (1236, 99776), (1559, 79104), (1648, 74832), (2472, 49888), (3118, 39552), (3296, 37416), (4677, 26368), (4944, 24944), (6236, 19776), (6592, 18708), (9354, 13184), (9888, 12472)]