127687524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 314892480

約数和(自身を除く): 187204956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 562, 843, 1124, 1686, 1993, 3372, 3986, 5339, 5979, 7972, 10678, 11958, 16017, 21356, 23916, 32034, 37867, 64068, 75734, 113601, 151468, 227202, 454404, 560033, 1120066, 1680099, 2240132, 3360198, 6720396, 10640627, 21281254, 31921881, 42562508, 63843762, 127687524]

約数ペア:

[(1, 127687524), (2, 63843762), (3, 42562508), (4, 31921881), (6, 21281254), (12, 10640627), (19, 6720396), (38, 3360198), (57, 2240132), (76, 1680099), (114, 1120066), (228, 560033), (281, 454404), (562, 227202), (843, 151468), (1124, 113601), (1686, 75734), (1993, 64068), (3372, 37867), (3986, 32034), (5339, 23916), (5979, 21356), (7972, 16017), (10678, 11958)]