129380976

素因数分解:

$2^4\times 3^5\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 380225664

約数和(自身を除く): 250844688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 243, 311, 321, 324, 428, 432, 486, 622, 642, 648, 856, 933, 963, 972, 1244, 1284, 1296, 1712, 1866, 1926, 1944, 2488, 2568, 2799, 2889, 3732, 3852, 3888, 4976, 5136, 5598, 5778, 7464, 7704, 8397, 8667, 11196, 11556, 14928, 15408, 16794, 17334, 22392, 23112, 25191, 26001, 33277, 33588, 34668, 44784, 46224, 50382, 52002, 66554, 67176, 69336, 75573, 99831, 100764, 104004, 133108, 134352, 138672, 151146, 199662, 201528, 208008, 266216, 299493, 302292, 399324, 403056, 416016, 532432, 598986, 604584, 798648, 898479, 1197972, 1209168, 1597296, 1796958, 2395944, 2695437, 3593916, 4791888, 5390874, 7187832, 8086311, 10781748, 14375664, 16172622, 21563496, 32345244, 43126992, 64690488, 129380976]

約数ペア:

[(1, 129380976), (2, 64690488), (3, 43126992), (4, 32345244), (6, 21563496), (8, 16172622), (9, 14375664), (12, 10781748), (16, 8086311), (18, 7187832), (24, 5390874), (27, 4791888), (36, 3593916), (48, 2695437), (54, 2395944), (72, 1796958), (81, 1597296), (107, 1209168), (108, 1197972), (144, 898479), (162, 798648), (214, 604584), (216, 598986), (243, 532432), (311, 416016), (321, 403056), (324, 399324), (428, 302292), (432, 299493), (486, 266216), (622, 208008), (642, 201528), (648, 199662), (856, 151146), (933, 138672), (963, 134352), (972, 133108), (1244, 104004), (1284, 100764), (1296, 99831), (1712, 75573), (1866, 69336), (1926, 67176), (1944, 66554), (2488, 52002), (2568, 50382), (2799, 46224), (2889, 44784), (3732, 34668), (3852, 33588), (3888, 33277), (4976, 26001), (5136, 25191), (5598, 23112), (5778, 22392), (7464, 17334), (7704, 16794), (8397, 15408), (8667, 14928), (11196, 11556)]