339244178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 635258880

約数和(自身を除く): 296014702

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 169, 182, 254, 338, 889, 1129, 1183, 1651, 1778, 2258, 2366, 3302, 7903, 11557, 14677, 15806, 21463, 23114, 29354, 42926, 102739, 143383, 150241, 190801, 205478, 286766, 300482, 381602, 1003681, 1335607, 1863979, 2007362, 2671214, 3727958, 13047853, 24231727, 26095706, 48463454, 169622089, 339244178]

約数ペア:

[(1, 339244178), (2, 169622089), (7, 48463454), (13, 26095706), (14, 24231727), (26, 13047853), (91, 3727958), (127, 2671214), (169, 2007362), (182, 1863979), (254, 1335607), (338, 1003681), (889, 381602), (1129, 300482), (1183, 286766), (1651, 205478), (1778, 190801), (2258, 150241), (2366, 143383), (3302, 102739), (7903, 42926), (11557, 29354), (14677, 23114), (15806, 21463)]