127833668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 240166080

約数和(自身を除く): 112332412

約数列:

[1, 2, 4, 37, 43, 53, 74, 86, 106, 148, 172, 212, 379, 758, 1516, 1591, 1961, 2279, 3182, 3922, 4558, 6364, 7844, 9116, 14023, 16297, 20087, 28046, 32594, 40174, 56092, 65188, 80348, 84323, 168646, 337292, 602989, 743219, 863741, 1205978, 1486438, 1727482, 2411956, 2972876, 3454964, 31958417, 63916834, 127833668]

約数ペア:

[(1, 127833668), (2, 63916834), (4, 31958417), (37, 3454964), (43, 2972876), (53, 2411956), (74, 1727482), (86, 1486438), (106, 1205978), (148, 863741), (172, 743219), (212, 602989), (379, 337292), (758, 168646), (1516, 84323), (1591, 80348), (1961, 65188), (2279, 56092), (3182, 40174), (3922, 32594), (4558, 28046), (6364, 20087), (7844, 16297), (9116, 14023)]