123162354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18443}}^1$

素因数の和:18511

約数の個数: 48

約数和(自身を含む): 310744512

約数和(自身を除く): 187582158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 18443, 36886, 55329, 110658, 129101, 165987, 258202, 331974, 387303, 774606, 977479, 1161909, 1954958, 2323818, 2932437, 5864874, 6842353, 8797311, 13684706, 17594622, 20527059, 41054118, 61581177, 123162354]

約数ペア:

[(1, 123162354), (2, 61581177), (3, 41054118), (6, 20527059), (7, 17594622), (9, 13684706), (14, 8797311), (18, 6842353), (21, 5864874), (42, 2932437), (53, 2323818), (63, 1954958), (106, 1161909), (126, 977479), (159, 774606), (318, 387303), (371, 331974), (477, 258202), (742, 165987), (954, 129101), (1113, 110658), (2226, 55329), (3339, 36886), (6678, 18443)]