155337588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{68491}}^1$

素因数の和:68514

約数の個数: 60

約数和(自身を含む): 464101792

約数和(自身を除く): 308764204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 68491, 136982, 205473, 273964, 410946, 479437, 616419, 821892, 958874, 1232838, 1438311, 1849257, 1917748, 2465676, 2876622, 3698514, 4314933, 5547771, 5753244, 7397028, 8629866, 11095542, 12944799, 17259732, 22191084, 25889598, 38834397, 51779196, 77668794, 155337588]

約数ペア:

[(1, 155337588), (2, 77668794), (3, 51779196), (4, 38834397), (6, 25889598), (7, 22191084), (9, 17259732), (12, 12944799), (14, 11095542), (18, 8629866), (21, 7397028), (27, 5753244), (28, 5547771), (36, 4314933), (42, 3698514), (54, 2876622), (63, 2465676), (81, 1917748), (84, 1849257), (108, 1438311), (126, 1232838), (162, 958874), (189, 821892), (252, 616419), (324, 479437), (378, 410946), (567, 273964), (756, 205473), (1134, 136982), (2268, 68491)]