127994664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 375598080

約数和(自身を除く): 247603416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 857, 889, 1016, 1176, 1524, 1714, 1778, 2571, 2667, 3048, 3428, 3556, 5142, 5334, 5999, 6223, 6856, 7112, 10284, 10668, 11998, 12446, 17997, 18669, 20568, 21336, 23996, 24892, 35994, 37338, 41993, 47992, 49784, 71988, 74676, 83986, 108839, 125979, 143976, 149352, 167972, 217678, 251958, 326517, 335944, 435356, 503916, 653034, 761873, 870712, 1007832, 1306068, 1523746, 2285619, 2612136, 3047492, 4571238, 5333111, 6094984, 9142476, 10666222, 15999333, 18284952, 21332444, 31998666, 42664888, 63997332, 127994664]

約数ペア:

[(1, 127994664), (2, 63997332), (3, 42664888), (4, 31998666), (6, 21332444), (7, 18284952), (8, 15999333), (12, 10666222), (14, 9142476), (21, 6094984), (24, 5333111), (28, 4571238), (42, 3047492), (49, 2612136), (56, 2285619), (84, 1523746), (98, 1306068), (127, 1007832), (147, 870712), (168, 761873), (196, 653034), (254, 503916), (294, 435356), (381, 335944), (392, 326517), (508, 251958), (588, 217678), (762, 167972), (857, 149352), (889, 143976), (1016, 125979), (1176, 108839), (1524, 83986), (1714, 74676), (1778, 71988), (2571, 49784), (2667, 47992), (3048, 41993), (3428, 37338), (3556, 35994), (5142, 24892), (5334, 23996), (5999, 21336), (6223, 20568), (6856, 18669), (7112, 17997), (10284, 12446), (10668, 11998)]