171765126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4243}}^1$

素因数の和:4437

約数の個数: 48

約数和(自身を含む): 403196976

約数和(自身を除く): 231431850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4243, 4498, 6747, 8486, 12729, 13494, 20241, 25458, 38187, 40482, 55159, 76374, 110318, 165477, 330954, 496431, 734039, 992862, 1468078, 2202117, 4404234, 6606351, 9542507, 13212702, 19085014, 28627521, 57255042, 85882563, 171765126]

約数ペア:

[(1, 171765126), (2, 85882563), (3, 57255042), (6, 28627521), (9, 19085014), (13, 13212702), (18, 9542507), (26, 6606351), (39, 4404234), (78, 2202117), (117, 1468078), (173, 992862), (234, 734039), (346, 496431), (519, 330954), (1038, 165477), (1557, 110318), (2249, 76374), (3114, 55159), (4243, 40482), (4498, 38187), (6747, 25458), (8486, 20241), (12729, 13494)]