129293874

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 306892800

約数和(自身を除く): 177598926

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 127, 153, 254, 306, 381, 459, 762, 918, 1109, 1143, 2159, 2218, 2286, 3327, 3429, 4318, 6477, 6654, 6858, 9981, 12954, 18853, 19431, 19962, 29943, 37706, 38862, 56559, 58293, 59886, 113118, 116586, 140843, 169677, 281686, 339354, 422529, 509031, 845058, 1018062, 1267587, 2394331, 2535174, 3802761, 4788662, 7182993, 7605522, 14365986, 21548979, 43097958, 64646937, 129293874]

約数ペア:

[(1, 129293874), (2, 64646937), (3, 43097958), (6, 21548979), (9, 14365986), (17, 7605522), (18, 7182993), (27, 4788662), (34, 3802761), (51, 2535174), (54, 2394331), (102, 1267587), (127, 1018062), (153, 845058), (254, 509031), (306, 422529), (381, 339354), (459, 281686), (762, 169677), (918, 140843), (1109, 116586), (1143, 113118), (2159, 59886), (2218, 58293), (2286, 56559), (3327, 38862), (3429, 37706), (4318, 29943), (6477, 19962), (6654, 19431), (6858, 18853), (9981, 12954)]