128426088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2203}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 368156160

約数和(自身を除く): 239730072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1388, 2082, 2203, 2429, 2776, 4164, 4406, 4858, 6609, 7287, 8328, 8812, 9716, 13218, 14574, 15421, 17624, 19432, 26436, 29148, 30842, 46263, 52872, 58296, 61684, 92526, 123368, 185052, 370104, 764441, 1528882, 2293323, 3057764, 4586646, 5351087, 6115528, 9173292, 10702174, 16053261, 18346584, 21404348, 32106522, 42808696, 64213044, 128426088]

約数ペア:

[(1, 128426088), (2, 64213044), (3, 42808696), (4, 32106522), (6, 21404348), (7, 18346584), (8, 16053261), (12, 10702174), (14, 9173292), (21, 6115528), (24, 5351087), (28, 4586646), (42, 3057764), (56, 2293323), (84, 1528882), (168, 764441), (347, 370104), (694, 185052), (1041, 123368), (1388, 92526), (2082, 61684), (2203, 58296), (2429, 52872), (2776, 46263), (4164, 30842), (4406, 29148), (4858, 26436), (6609, 19432), (7287, 17624), (8328, 15421), (8812, 14574), (9716, 13218)]