172548852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 514719744

約数和(自身を除く): 342170892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 43, 46, 62, 67, 69, 84, 86, 92, 93, 124, 129, 134, 138, 161, 172, 186, 201, 217, 258, 268, 276, 301, 322, 372, 402, 434, 469, 483, 516, 602, 644, 651, 713, 804, 868, 903, 938, 966, 989, 1204, 1302, 1333, 1407, 1426, 1541, 1806, 1876, 1932, 1978, 2077, 2139, 2604, 2666, 2814, 2852, 2881, 2967, 3082, 3612, 3956, 3999, 4154, 4278, 4623, 4991, 5332, 5628, 5762, 5934, 6164, 6231, 6923, 7998, 8308, 8556, 8643, 9246, 9331, 9982, 10787, 11524, 11868, 12462, 13846, 14539, 14973, 15996, 17286, 18492, 18662, 19964, 20167, 20769, 21574, 24924, 27692, 27993, 29078, 29946, 30659, 32361, 34572, 37324, 40334, 41538, 43148, 43617, 47771, 55986, 58156, 59892, 60501, 61318, 64722, 66263, 80668, 83076, 87234, 89311, 91977, 95542, 111972, 121002, 122636, 129444, 132526, 143313, 174468, 178622, 183954, 191084, 198789, 214613, 242004, 265052, 267933, 286626, 334397, 357244, 367908, 397578, 429226, 463841, 535866, 573252, 625177, 643839, 668794, 795156, 858452, 927682, 1003191, 1071732, 1250354, 1287678, 1337588, 1391523, 1855364, 1875531, 2006382, 2054153, 2500708, 2575356, 2783046, 3751062, 4012764, 4108306, 5566092, 6162459, 7502124, 8216612, 12324918, 14379071, 24649836, 28758142, 43137213, 57516284, 86274426, 172548852]

約数ペア:

[(1, 172548852), (2, 86274426), (3, 57516284), (4, 43137213), (6, 28758142), (7, 24649836), (12, 14379071), (14, 12324918), (21, 8216612), (23, 7502124), (28, 6162459), (31, 5566092), (42, 4108306), (43, 4012764), (46, 3751062), (62, 2783046), (67, 2575356), (69, 2500708), (84, 2054153), (86, 2006382), (92, 1875531), (93, 1855364), (124, 1391523), (129, 1337588), (134, 1287678), (138, 1250354), (161, 1071732), (172, 1003191), (186, 927682), (201, 858452), (217, 795156), (258, 668794), (268, 643839), (276, 625177), (301, 573252), (322, 535866), (372, 463841), (402, 429226), (434, 397578), (469, 367908), (483, 357244), (516, 334397), (602, 286626), (644, 267933), (651, 265052), (713, 242004), (804, 214613), (868, 198789), (903, 191084), (938, 183954), (966, 178622), (989, 174468), (1204, 143313), (1302, 132526), (1333, 129444), (1407, 122636), (1426, 121002), (1541, 111972), (1806, 95542), (1876, 91977), (1932, 89311), (1978, 87234), (2077, 83076), (2139, 80668), (2604, 66263), (2666, 64722), (2814, 61318), (2852, 60501), (2881, 59892), (2967, 58156), (3082, 55986), (3612, 47771), (3956, 43617), (3999, 43148), (4154, 41538), (4278, 40334), (4623, 37324), (4991, 34572), (5332, 32361), (5628, 30659), (5762, 29946), (5934, 29078), (6164, 27993), (6231, 27692), (6923, 24924), (7998, 21574), (8308, 20769), (8556, 20167), (8643, 19964), (9246, 18662), (9331, 18492), (9982, 17286), (10787, 15996), (11524, 14973), (11868, 14539), (12462, 13846)]