137217528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{272257}}^1$

素因数の和:272276

約数の個数: 48

約数和(自身を含む): 424722480

約数和(自身を除く): 287504952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 272257, 544514, 816771, 1089028, 1633542, 1905799, 2178056, 2450313, 3267084, 3811598, 4900626, 5717397, 6534168, 7623196, 9801252, 11434794, 15246392, 17152191, 19602504, 22869588, 34304382, 45739176, 68608764, 137217528]

約数ペア:

[(1, 137217528), (2, 68608764), (3, 45739176), (4, 34304382), (6, 22869588), (7, 19602504), (8, 17152191), (9, 15246392), (12, 11434794), (14, 9801252), (18, 7623196), (21, 6534168), (24, 5717397), (28, 4900626), (36, 3811598), (42, 3267084), (56, 2450313), (63, 2178056), (72, 1905799), (84, 1633542), (126, 1089028), (168, 816771), (252, 544514), (504, 272257)]