155806392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2963}}^1$

素因数の和:3292

約数の個数: 64

約数和(自身を含む): 446734080

約数和(自身を除く): 290927688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1878, 2191, 2504, 2963, 3756, 4382, 5926, 6573, 7512, 8764, 8889, 11852, 13146, 17528, 17778, 20741, 23704, 26292, 35556, 41482, 52584, 62223, 71112, 82964, 124446, 165928, 248892, 497784, 927419, 1854838, 2782257, 3709676, 5564514, 6491933, 7419352, 11129028, 12983866, 19475799, 22258056, 25967732, 38951598, 51935464, 77903196, 155806392]

約数ペア:

[(1, 155806392), (2, 77903196), (3, 51935464), (4, 38951598), (6, 25967732), (7, 22258056), (8, 19475799), (12, 12983866), (14, 11129028), (21, 7419352), (24, 6491933), (28, 5564514), (42, 3709676), (56, 2782257), (84, 1854838), (168, 927419), (313, 497784), (626, 248892), (939, 165928), (1252, 124446), (1878, 82964), (2191, 71112), (2504, 62223), (2963, 52584), (3756, 41482), (4382, 35556), (5926, 26292), (6573, 23704), (7512, 20741), (8764, 17778), (8889, 17528), (11852, 13146)]