123287544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74449}}^1$

素因数の和:74484

約数の個数: 48

約数和(自身を含む): 348426000

約数和(自身を除く): 225138456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 74449, 148898, 223347, 297796, 446694, 595592, 670041, 893388, 1340082, 1712327, 1786776, 2680164, 3424654, 5136981, 5360328, 6849308, 10273962, 13698616, 15410943, 20547924, 30821886, 41095848, 61643772, 123287544]

約数ペア:

[(1, 123287544), (2, 61643772), (3, 41095848), (4, 30821886), (6, 20547924), (8, 15410943), (9, 13698616), (12, 10273962), (18, 6849308), (23, 5360328), (24, 5136981), (36, 3424654), (46, 2680164), (69, 1786776), (72, 1712327), (92, 1340082), (138, 893388), (184, 670041), (207, 595592), (276, 446694), (414, 297796), (552, 223347), (828, 148898), (1656, 74449)]