117642128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2271

約数の個数: 40

約数和(自身を含む): 236080128

約数和(自身を除く): 118438000

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 2143, 3431, 4286, 6862, 8572, 13724, 17144, 27448, 34288, 54896, 100721, 156439, 201442, 312878, 402884, 625756, 805768, 1251512, 1611536, 2503024, 7352633, 14705266, 29410532, 58821064, 117642128]

約数ペア:

[(1, 117642128), (2, 58821064), (4, 29410532), (8, 14705266), (16, 7352633), (47, 2503024), (73, 1611536), (94, 1251512), (146, 805768), (188, 625756), (292, 402884), (376, 312878), (584, 201442), (752, 156439), (1168, 100721), (2143, 54896), (3431, 34288), (4286, 27448), (6862, 17144), (8572, 13724)]