322460138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 374269462

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 47, 77, 91, 94, 143, 149, 154, 161, 182, 253, 286, 298, 299, 322, 329, 506, 517, 598, 611, 658, 1001, 1034, 1043, 1081, 1222, 1639, 1771, 1937, 2002, 2086, 2093, 2162, 3278, 3289, 3427, 3542, 3619, 3874, 4186, 4277, 6578, 6721, 6854, 7003, 7238, 7567, 8554, 11473, 11891, 13442, 13559, 14006, 14053, 15134, 21307, 22946, 23023, 23782, 23989, 27118, 28106, 37697, 42614, 44551, 46046, 47047, 47978, 49021, 75394, 77033, 83237, 89102, 91039, 94094, 98042, 98371, 149149, 154066, 154583, 161069, 166474, 182078, 196742, 263879, 298298, 309166, 311857, 322138, 490061, 527758, 539231, 623714, 637273, 980122, 1001429, 1078462, 1082081, 1127483, 1274546, 1771759, 2002858, 2093897, 2164162, 2254966, 3430427, 3543518, 4187794, 6860854, 7010003, 12402313, 14020006, 14657279, 23032867, 24804626, 29314558, 46065734, 161230069, 322460138]

約数ペア:

[(1, 322460138), (2, 161230069), (7, 46065734), (11, 29314558), (13, 24804626), (14, 23032867), (22, 14657279), (23, 14020006), (26, 12402313), (46, 7010003), (47, 6860854), (77, 4187794), (91, 3543518), (94, 3430427), (143, 2254966), (149, 2164162), (154, 2093897), (161, 2002858), (182, 1771759), (253, 1274546), (286, 1127483), (298, 1082081), (299, 1078462), (322, 1001429), (329, 980122), (506, 637273), (517, 623714), (598, 539231), (611, 527758), (658, 490061), (1001, 322138), (1034, 311857), (1043, 309166), (1081, 298298), (1222, 263879), (1639, 196742), (1771, 182078), (1937, 166474), (2002, 161069), (2086, 154583), (2093, 154066), (2162, 149149), (3278, 98371), (3289, 98042), (3427, 94094), (3542, 91039), (3619, 89102), (3874, 83237), (4186, 77033), (4277, 75394), (6578, 49021), (6721, 47978), (6854, 47047), (7003, 46046), (7238, 44551), (7567, 42614), (8554, 37697), (11473, 28106), (11891, 27118), (13442, 23989), (13559, 23782), (14006, 23023), (14053, 22946), (15134, 21307)]