139622574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 362815488

約数和(自身を除く): 223192914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 73, 78, 91, 93, 113, 146, 182, 186, 217, 219, 226, 273, 339, 403, 434, 438, 511, 546, 651, 678, 791, 806, 949, 1022, 1209, 1302, 1469, 1533, 1582, 1898, 2263, 2373, 2418, 2821, 2847, 2938, 3066, 3503, 4407, 4526, 4746, 5642, 5694, 6643, 6789, 7006, 8249, 8463, 8814, 10283, 10509, 13286, 13578, 15841, 16498, 16926, 19929, 20566, 21018, 24521, 24747, 29419, 30849, 31682, 39858, 45539, 47523, 49042, 49494, 57743, 58838, 61698, 73563, 88257, 91078, 95046, 107237, 115486, 136617, 147126, 173229, 176514, 205933, 214474, 255719, 273234, 318773, 321711, 346458, 411866, 511438, 617799, 637546, 643422, 750659, 767157, 956319, 1235598, 1501318, 1534314, 1790033, 1912638, 2251977, 3324347, 3580066, 4503954, 5370099, 6648694, 9973041, 10740198, 19946082, 23270429, 46540858, 69811287, 139622574]

約数ペア:

[(1, 139622574), (2, 69811287), (3, 46540858), (6, 23270429), (7, 19946082), (13, 10740198), (14, 9973041), (21, 6648694), (26, 5370099), (31, 4503954), (39, 3580066), (42, 3324347), (62, 2251977), (73, 1912638), (78, 1790033), (91, 1534314), (93, 1501318), (113, 1235598), (146, 956319), (182, 767157), (186, 750659), (217, 643422), (219, 637546), (226, 617799), (273, 511438), (339, 411866), (403, 346458), (434, 321711), (438, 318773), (511, 273234), (546, 255719), (651, 214474), (678, 205933), (791, 176514), (806, 173229), (949, 147126), (1022, 136617), (1209, 115486), (1302, 107237), (1469, 95046), (1533, 91078), (1582, 88257), (1898, 73563), (2263, 61698), (2373, 58838), (2418, 57743), (2821, 49494), (2847, 49042), (2938, 47523), (3066, 45539), (3503, 39858), (4407, 31682), (4526, 30849), (4746, 29419), (5642, 24747), (5694, 24521), (6643, 21018), (6789, 20566), (7006, 19929), (8249, 16926), (8463, 16498), (8814, 15841), (10283, 13578), (10509, 13286)]