139999482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16103}}^1$

素因数の和:16144

約数の個数: 64

約数和(自身を含む): 371036160

約数和(自身を除く): 231036678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 16103, 32206, 48309, 96618, 112721, 144927, 225442, 289854, 338163, 370369, 434781, 676326, 740738, 869562, 1014489, 1111107, 2028978, 2222214, 2592583, 3043467, 3333321, 5185166, 6086934, 6666642, 7777749, 9999963, 15555498, 19999926, 23333247, 46666494, 69999741, 139999482]

約数ペア:

[(1, 139999482), (2, 69999741), (3, 46666494), (6, 23333247), (7, 19999926), (9, 15555498), (14, 9999963), (18, 7777749), (21, 6666642), (23, 6086934), (27, 5185166), (42, 3333321), (46, 3043467), (54, 2592583), (63, 2222214), (69, 2028978), (126, 1111107), (138, 1014489), (161, 869562), (189, 740738), (207, 676326), (322, 434781), (378, 370369), (414, 338163), (483, 289854), (621, 225442), (966, 144927), (1242, 112721), (1449, 96618), (2898, 48309), (4347, 32206), (8694, 16103)]