123730848

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 366145920

約数和(自身を除く): 242415072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2017, 2272, 2556, 3408, 3834, 4034, 5112, 6051, 6816, 7668, 8068, 10224, 12102, 15336, 16136, 18153, 20448, 24204, 30672, 32272, 36306, 48408, 54459, 61344, 64544, 72612, 96816, 108918, 143207, 145224, 193632, 217836, 286414, 290448, 429621, 435672, 572828, 580896, 859242, 871344, 1145656, 1288863, 1718484, 1742688, 2291312, 2577726, 3436968, 3866589, 4582624, 5155452, 6873936, 7733178, 10310904, 13747872, 15466356, 20621808, 30932712, 41243616, 61865424, 123730848]

約数ペア:

[(1, 123730848), (2, 61865424), (3, 41243616), (4, 30932712), (6, 20621808), (8, 15466356), (9, 13747872), (12, 10310904), (16, 7733178), (18, 6873936), (24, 5155452), (27, 4582624), (32, 3866589), (36, 3436968), (48, 2577726), (54, 2291312), (71, 1742688), (72, 1718484), (96, 1288863), (108, 1145656), (142, 871344), (144, 859242), (213, 580896), (216, 572828), (284, 435672), (288, 429621), (426, 290448), (432, 286414), (568, 217836), (639, 193632), (852, 145224), (864, 143207), (1136, 108918), (1278, 96816), (1704, 72612), (1917, 64544), (2017, 61344), (2272, 54459), (2556, 48408), (3408, 36306), (3834, 32272), (4034, 30672), (5112, 24204), (6051, 20448), (6816, 18153), (7668, 16136), (8068, 15336), (10224, 12102)]