126871128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{3331}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 359306220

約数和(自身を除く): 232435092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 3331, 4232, 4761, 6348, 6662, 9522, 9993, 12696, 13324, 19044, 19986, 26648, 29979, 38088, 39972, 59958, 76613, 79944, 119916, 153226, 229839, 239832, 306452, 459678, 612904, 689517, 919356, 1379034, 1762099, 1838712, 2758068, 3524198, 5286297, 5516136, 7048396, 10572594, 14096792, 15858891, 21145188, 31717782, 42290376, 63435564, 126871128]

約数ペア:

[(1, 126871128), (2, 63435564), (3, 42290376), (4, 31717782), (6, 21145188), (8, 15858891), (9, 14096792), (12, 10572594), (18, 7048396), (23, 5516136), (24, 5286297), (36, 3524198), (46, 2758068), (69, 1838712), (72, 1762099), (92, 1379034), (138, 919356), (184, 689517), (207, 612904), (276, 459678), (414, 306452), (529, 239832), (552, 229839), (828, 153226), (1058, 119916), (1587, 79944), (1656, 76613), (2116, 59958), (3174, 39972), (3331, 38088), (4232, 29979), (4761, 26648), (6348, 19986), (6662, 19044), (9522, 13324), (9993, 12696)]