159470892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90403}}^1$

素因数の和:90427

約数の個数: 54

約数和(自身を含む): 468925548

約数和(自身を除く): 309454656

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 90403, 180806, 271209, 361612, 542418, 632821, 813627, 1084836, 1265642, 1627254, 1898463, 2531284, 3254508, 3796926, 4429747, 5695389, 7593852, 8859494, 11390778, 13289241, 17718988, 22781556, 26578482, 39867723, 53156964, 79735446, 159470892]

約数ペア:

[(1, 159470892), (2, 79735446), (3, 53156964), (4, 39867723), (6, 26578482), (7, 22781556), (9, 17718988), (12, 13289241), (14, 11390778), (18, 8859494), (21, 7593852), (28, 5695389), (36, 4429747), (42, 3796926), (49, 3254508), (63, 2531284), (84, 1898463), (98, 1627254), (126, 1265642), (147, 1084836), (196, 813627), (252, 632821), (294, 542418), (441, 361612), (588, 271209), (882, 180806), (1764, 90403)]