155360268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{68501}}^1$

素因数の和:68524

約数の個数: 60

約数和(自身を含む): 464169552

約数和(自身を除く): 308809284

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, 68501, 137002, 205503, 274004, 411006, 479507, 616509, 822012, 959014, 1233018, 1438521, 1849527, 1918028, 2466036, 2877042, 3699054, 4315563, 5548581, 5754084, 7398108, 8631126, 11097162, 12946689, 17262252, 22194324, 25893378, 38840067, 51786756, 77680134, 155360268]

約数ペア:

[(1, 155360268), (2, 77680134), (3, 51786756), (4, 38840067), (6, 25893378), (7, 22194324), (9, 17262252), (12, 12946689), (14, 11097162), (18, 8631126), (21, 7398108), (27, 5754084), (28, 5548581), (36, 4315563), (42, 3699054), (54, 2877042), (63, 2466036), (81, 1918028), (84, 1849527), (108, 1438521), (126, 1233018), (162, 959014), (189, 822012), (252, 616509), (324, 479507), (378, 411006), (567, 274004), (756, 205503), (1134, 137002), (2268, 68501)]