16156182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 37920960

約数和(自身を除く): 21764778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 179, 294, 307, 358, 537, 614, 921, 1074, 1253, 1842, 2149, 2506, 3759, 4298, 6447, 7518, 8771, 12894, 15043, 17542, 26313, 30086, 45129, 52626, 54953, 90258, 109906, 164859, 329718, 384671, 769342, 1154013, 2308026, 2692697, 5385394, 8078091, 16156182]

約数ペア:

[(1, 16156182), (2, 8078091), (3, 5385394), (6, 2692697), (7, 2308026), (14, 1154013), (21, 769342), (42, 384671), (49, 329718), (98, 164859), (147, 109906), (179, 90258), (294, 54953), (307, 52626), (358, 45129), (537, 30086), (614, 26313), (921, 17542), (1074, 15043), (1253, 12894), (1842, 8771), (2149, 7518), (2506, 6447), (3759, 4298)]