155472632

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 341452800

約数和(自身を除く): 185980168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 113, 158, 226, 311, 316, 452, 553, 622, 632, 791, 904, 1106, 1244, 1582, 2177, 2212, 2488, 3164, 4354, 4424, 6328, 8708, 8927, 17416, 17854, 24569, 35143, 35708, 49138, 62489, 70286, 71416, 98276, 124978, 140572, 171983, 196552, 246001, 249956, 281144, 343966, 492002, 499912, 687932, 984004, 1375864, 1968008, 2776297, 5552594, 11105188, 19434079, 22210376, 38868158, 77736316, 155472632]

約数ペア:

[(1, 155472632), (2, 77736316), (4, 38868158), (7, 22210376), (8, 19434079), (14, 11105188), (28, 5552594), (56, 2776297), (79, 1968008), (113, 1375864), (158, 984004), (226, 687932), (311, 499912), (316, 492002), (452, 343966), (553, 281144), (622, 249956), (632, 246001), (791, 196552), (904, 171983), (1106, 140572), (1244, 124978), (1582, 98276), (2177, 71416), (2212, 70286), (2488, 62489), (3164, 49138), (4354, 35708), (4424, 35143), (6328, 24569), (8708, 17854), (8927, 17416)]