156923423979

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1\times {\mathrm{2521}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 253326627840

約数和(自身を除く): 96403203861

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 2377, 2521, 3741, 7131, 7563, 8729, 16639, 17647, 26187, 49917, 52941, 68933, 73109, 102211, 108403, 206799, 219327, 306633, 325209, 482531, 511763, 715477, 758821, 1447593, 1535289, 2146431, 2276463, 2964119, 3143687, 5992417, 8892357, 9431061, 17977251, 20748833, 22005809, 41946919, 62246499, 66017427, 125840757, 173780093, 257673931, 521340279, 773021793, 1216460651, 1803717517, 3649381953, 5411152551, 7472543999, 22417631997, 52307807993, 156923423979]

約数ペア:

[(1, 156923423979), (3, 52307807993), (7, 22417631997), (21, 7472543999), (29, 5411152551), (43, 3649381953), (87, 1803717517), (129, 1216460651), (203, 773021793), (301, 521340279), (609, 257673931), (903, 173780093), (1247, 125840757), (2377, 66017427), (2521, 62246499), (3741, 41946919), (7131, 22005809), (7563, 20748833), (8729, 17977251), (16639, 9431061), (17647, 8892357), (26187, 5992417), (49917, 3143687), (52941, 2964119), (68933, 2276463), (73109, 2146431), (102211, 1535289), (108403, 1447593), (206799, 758821), (219327, 715477), (306633, 511763), (325209, 482531)]