156978204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7933}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 391876128

約数和(自身を除く): 234897924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 3298, 4947, 6596, 7933, 9894, 15866, 19788, 23799, 31732, 47598, 95196, 134861, 269722, 404583, 539444, 769501, 809166, 1539002, 1618332, 2308503, 3078004, 4617006, 9234012, 13081517, 26163034, 39244551, 52326068, 78489102, 156978204]

約数ペア:

[(1, 156978204), (2, 78489102), (3, 52326068), (4, 39244551), (6, 26163034), (12, 13081517), (17, 9234012), (34, 4617006), (51, 3078004), (68, 2308503), (97, 1618332), (102, 1539002), (194, 809166), (204, 769501), (291, 539444), (388, 404583), (582, 269722), (1164, 134861), (1649, 95196), (3298, 47598), (4947, 31732), (6596, 23799), (7933, 19788), (9894, 15866)]