121249904

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 238898400

約数和(自身を除く): 117648496

約数列:

[1, 2, 4, 8, 16, 113, 199, 226, 337, 398, 452, 674, 796, 904, 1348, 1592, 1808, 2696, 3184, 5392, 22487, 38081, 44974, 67063, 76162, 89948, 134126, 152324, 179896, 268252, 304648, 359792, 536504, 609296, 1073008, 7578119, 15156238, 30312476, 60624952, 121249904]

約数ペア:

[(1, 121249904), (2, 60624952), (4, 30312476), (8, 15156238), (16, 7578119), (113, 1073008), (199, 609296), (226, 536504), (337, 359792), (398, 304648), (452, 268252), (674, 179896), (796, 152324), (904, 134126), (1348, 89948), (1592, 76162), (1808, 67063), (2696, 44974), (3184, 38081), (5392, 22487)]