188145072

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{953}}^1$

素因数の和:1427

約数の個数: 80

約数和(自身を含む): 541795680

約数和(自身を除く): 353650608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 914, 953, 1371, 1828, 1906, 2742, 2859, 3656, 3812, 4113, 5484, 5718, 7312, 7624, 8226, 8577, 10968, 11436, 12339, 15248, 16452, 17154, 21936, 22872, 24678, 25731, 32904, 34308, 45744, 49356, 51462, 65808, 68616, 98712, 102924, 137232, 197424, 205848, 411696, 435521, 871042, 1306563, 1742084, 2613126, 3484168, 3919689, 5226252, 6968336, 7839378, 10452504, 11759067, 15678756, 20905008, 23518134, 31357512, 47036268, 62715024, 94072536, 188145072]

約数ペア:

[(1, 188145072), (2, 94072536), (3, 62715024), (4, 47036268), (6, 31357512), (8, 23518134), (9, 20905008), (12, 15678756), (16, 11759067), (18, 10452504), (24, 7839378), (27, 6968336), (36, 5226252), (48, 3919689), (54, 3484168), (72, 2613126), (108, 1742084), (144, 1306563), (216, 871042), (432, 435521), (457, 411696), (914, 205848), (953, 197424), (1371, 137232), (1828, 102924), (1906, 98712), (2742, 68616), (2859, 65808), (3656, 51462), (3812, 49356), (4113, 45744), (5484, 34308), (5718, 32904), (7312, 25731), (7624, 24678), (8226, 22872), (8577, 21936), (10968, 17154), (11436, 16452), (12339, 15248)]