131460088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 279705600

約数和(自身を除く): 148245512

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 437, 589, 713, 874, 1178, 1213, 1426, 1748, 2356, 2426, 2852, 3496, 4712, 4852, 5704, 9704, 13547, 23047, 27094, 27899, 37603, 46094, 54188, 55798, 75206, 92188, 108376, 111596, 150412, 184376, 223192, 300824, 530081, 714457, 864869, 1060162, 1428914, 1729738, 2120324, 2857828, 3459476, 4240648, 5715656, 6918952, 16432511, 32865022, 65730044, 131460088]

約数ペア:

[(1, 131460088), (2, 65730044), (4, 32865022), (8, 16432511), (19, 6918952), (23, 5715656), (31, 4240648), (38, 3459476), (46, 2857828), (62, 2120324), (76, 1729738), (92, 1428914), (124, 1060162), (152, 864869), (184, 714457), (248, 530081), (437, 300824), (589, 223192), (713, 184376), (874, 150412), (1178, 111596), (1213, 108376), (1426, 92188), (1748, 75206), (2356, 55798), (2426, 54188), (2852, 46094), (3496, 37603), (4712, 27899), (4852, 27094), (5704, 23047), (9704, 13547)]