139230432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 299491488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 619, 639, 781, 792, 852, 1056, 1136, 1238, 1278, 1562, 1584, 1704, 1857, 2272, 2343, 2476, 2556, 3124, 3168, 3408, 3714, 4686, 4952, 5112, 5571, 6248, 6809, 6816, 7029, 7428, 9372, 9904, 10224, 11142, 12496, 13618, 14058, 14856, 18744, 19808, 20427, 20448, 22284, 24992, 27236, 28116, 29712, 37488, 40854, 43949, 44568, 54472, 56232, 59424, 61281, 74976, 81708, 87898, 89136, 108944, 112464, 122562, 131847, 163416, 175796, 178272, 217888, 224928, 245124, 263694, 326832, 351592, 395541, 483439, 490248, 527388, 653664, 703184, 791082, 966878, 980496, 1054776, 1406368, 1450317, 1582164, 1933756, 1960992, 2109552, 2900634, 3164328, 3867512, 4219104, 4350951, 5801268, 6328656, 7735024, 8701902, 11602536, 12657312, 15470048, 17403804, 23205072, 34807608, 46410144, 69615216, 139230432]

約数ペア:

[(1, 139230432), (2, 69615216), (3, 46410144), (4, 34807608), (6, 23205072), (8, 17403804), (9, 15470048), (11, 12657312), (12, 11602536), (16, 8701902), (18, 7735024), (22, 6328656), (24, 5801268), (32, 4350951), (33, 4219104), (36, 3867512), (44, 3164328), (48, 2900634), (66, 2109552), (71, 1960992), (72, 1933756), (88, 1582164), (96, 1450317), (99, 1406368), (132, 1054776), (142, 980496), (144, 966878), (176, 791082), (198, 703184), (213, 653664), (264, 527388), (284, 490248), (288, 483439), (352, 395541), (396, 351592), (426, 326832), (528, 263694), (568, 245124), (619, 224928), (639, 217888), (781, 178272), (792, 175796), (852, 163416), (1056, 131847), (1136, 122562), (1238, 112464), (1278, 108944), (1562, 89136), (1584, 87898), (1704, 81708), (1857, 74976), (2272, 61281), (2343, 59424), (2476, 56232), (2556, 54472), (3124, 44568), (3168, 43949), (3408, 40854), (3714, 37488), (4686, 29712), (4952, 28116), (5112, 27236), (5571, 24992), (6248, 22284), (6809, 20448), (6816, 20427), (7029, 19808), (7428, 18744), (9372, 14856), (9904, 14058), (10224, 13618), (11142, 12496)]