139751304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 305381496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1551, 1609, 1848, 1974, 2068, 2632, 3102, 3218, 3619, 3948, 4136, 4827, 6204, 6436, 7238, 7896, 9654, 10857, 11263, 12408, 12872, 14476, 17699, 19308, 21714, 22526, 28952, 33789, 35398, 38616, 43428, 45052, 53097, 67578, 70796, 75623, 86856, 90104, 106194, 123893, 135156, 141592, 151246, 212388, 226869, 247786, 270312, 302492, 371679, 424776, 453738, 495572, 529361, 604984, 743358, 831853, 907476, 991144, 1058722, 1486716, 1588083, 1663706, 1814952, 2117444, 2495559, 2973432, 3176166, 3327412, 4234888, 4991118, 5822971, 6352332, 6654824, 9982236, 11645942, 12704664, 17468913, 19964472, 23291884, 34937826, 46583768, 69875652, 139751304]

約数ペア:

[(1, 139751304), (2, 69875652), (3, 46583768), (4, 34937826), (6, 23291884), (7, 19964472), (8, 17468913), (11, 12704664), (12, 11645942), (14, 9982236), (21, 6654824), (22, 6352332), (24, 5822971), (28, 4991118), (33, 4234888), (42, 3327412), (44, 3176166), (47, 2973432), (56, 2495559), (66, 2117444), (77, 1814952), (84, 1663706), (88, 1588083), (94, 1486716), (132, 1058722), (141, 991144), (154, 907476), (168, 831853), (188, 743358), (231, 604984), (264, 529361), (282, 495572), (308, 453738), (329, 424776), (376, 371679), (462, 302492), (517, 270312), (564, 247786), (616, 226869), (658, 212388), (924, 151246), (987, 141592), (1034, 135156), (1128, 123893), (1316, 106194), (1551, 90104), (1609, 86856), (1848, 75623), (1974, 70796), (2068, 67578), (2632, 53097), (3102, 45052), (3218, 43428), (3619, 38616), (3948, 35398), (4136, 33789), (4827, 28952), (6204, 22526), (6436, 21714), (7238, 19308), (7896, 17699), (9654, 14476), (10857, 12872), (11263, 12408)]