172402092

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 450065616

約数和(自身を除く): 277663524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 347, 373, 444, 666, 694, 746, 1041, 1119, 1332, 1388, 1492, 2082, 2238, 3123, 3357, 4164, 4476, 6246, 6714, 12492, 12839, 13428, 13801, 25678, 27602, 38517, 41403, 51356, 55204, 77034, 82806, 115551, 124209, 129431, 154068, 165612, 231102, 248418, 258862, 388293, 462204, 496836, 517724, 776586, 1164879, 1553172, 2329758, 4659516, 4788947, 9577894, 14366841, 19155788, 28733682, 43100523, 57467364, 86201046, 172402092]

約数ペア:

[(1, 172402092), (2, 86201046), (3, 57467364), (4, 43100523), (6, 28733682), (9, 19155788), (12, 14366841), (18, 9577894), (36, 4788947), (37, 4659516), (74, 2329758), (111, 1553172), (148, 1164879), (222, 776586), (333, 517724), (347, 496836), (373, 462204), (444, 388293), (666, 258862), (694, 248418), (746, 231102), (1041, 165612), (1119, 154068), (1332, 129431), (1388, 124209), (1492, 115551), (2082, 82806), (2238, 77034), (3123, 55204), (3357, 51356), (4164, 41403), (4476, 38517), (6246, 27602), (6714, 25678), (12492, 13801), (12839, 13428)]