137960256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4508

約数の個数: 112

約数和(自身を含む): 435400704

約数和(自身を除く): 297440448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 4463, 5152, 7728, 8926, 10304, 13389, 15456, 17852, 26778, 30912, 31241, 35704, 53556, 62482, 71408, 93723, 102649, 107112, 124964, 142816, 187446, 205298, 214224, 249928, 285632, 307947, 374892, 410596, 428448, 499856, 615894, 718543, 749784, 821192, 856896, 999712, 1231788, 1437086, 1499568, 1642384, 1999424, 2155629, 2463576, 2874172, 2999136, 3284768, 4311258, 4927152, 5748344, 5998272, 6569536, 8622516, 9854304, 11496688, 17245032, 19708608, 22993376, 34490064, 45986752, 68980128, 137960256]

約数ペア:

[(1, 137960256), (2, 68980128), (3, 45986752), (4, 34490064), (6, 22993376), (7, 19708608), (8, 17245032), (12, 11496688), (14, 9854304), (16, 8622516), (21, 6569536), (23, 5998272), (24, 5748344), (28, 4927152), (32, 4311258), (42, 3284768), (46, 2999136), (48, 2874172), (56, 2463576), (64, 2155629), (69, 1999424), (84, 1642384), (92, 1499568), (96, 1437086), (112, 1231788), (138, 999712), (161, 856896), (168, 821192), (184, 749784), (192, 718543), (224, 615894), (276, 499856), (322, 428448), (336, 410596), (368, 374892), (448, 307947), (483, 285632), (552, 249928), (644, 214224), (672, 205298), (736, 187446), (966, 142816), (1104, 124964), (1288, 107112), (1344, 102649), (1472, 93723), (1932, 71408), (2208, 62482), (2576, 53556), (3864, 35704), (4416, 31241), (4463, 30912), (5152, 26778), (7728, 17852), (8926, 15456), (10304, 13389)]