154643616

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4018

約数の個数: 72

約数和(自身を含む): 443046240

約数和(自身を除く): 288402624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3863, 4448, 5004, 6672, 7726, 10008, 11589, 13344, 15452, 20016, 23178, 30904, 34767, 40032, 46356, 61808, 69534, 92712, 123616, 139068, 185424, 278136, 370848, 536957, 556272, 1073914, 1112544, 1610871, 2147828, 3221742, 4295656, 4832613, 6443484, 8591312, 9665226, 12886968, 17182624, 19330452, 25773936, 38660904, 51547872, 77321808, 154643616]

約数ペア:

[(1, 154643616), (2, 77321808), (3, 51547872), (4, 38660904), (6, 25773936), (8, 19330452), (9, 17182624), (12, 12886968), (16, 9665226), (18, 8591312), (24, 6443484), (32, 4832613), (36, 4295656), (48, 3221742), (72, 2147828), (96, 1610871), (139, 1112544), (144, 1073914), (278, 556272), (288, 536957), (417, 370848), (556, 278136), (834, 185424), (1112, 139068), (1251, 123616), (1668, 92712), (2224, 69534), (2502, 61808), (3336, 46356), (3863, 40032), (4448, 34767), (5004, 30904), (6672, 23178), (7726, 20016), (10008, 15452), (11589, 13344)]