245035368

素因数分解:

$2^3\times 3^5\times {\mathrm{126047}}^1$

素因数の和:126068

約数の個数: 48

約数和(自身を含む): 688222080

約数和(自身を除く): 443186712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 126047, 252094, 378141, 504188, 756282, 1008376, 1134423, 1512564, 2268846, 3025128, 3403269, 4537692, 6806538, 9075384, 10209807, 13613076, 20419614, 27226152, 30629421, 40839228, 61258842, 81678456, 122517684, 245035368]

約数ペア:

[(1, 245035368), (2, 122517684), (3, 81678456), (4, 61258842), (6, 40839228), (8, 30629421), (9, 27226152), (12, 20419614), (18, 13613076), (24, 10209807), (27, 9075384), (36, 6806538), (54, 4537692), (72, 3403269), (81, 3025128), (108, 2268846), (162, 1512564), (216, 1134423), (243, 1008376), (324, 756282), (486, 504188), (648, 378141), (972, 252094), (1944, 126047)]