153447246

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 338607360

約数和(自身を除く): 185160114

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 271, 379, 498, 542, 747, 758, 813, 1137, 1494, 1626, 2274, 2439, 3411, 4878, 6822, 22493, 31457, 44986, 62914, 67479, 94371, 102709, 134958, 188742, 202437, 205418, 283113, 308127, 404874, 566226, 616254, 924381, 1848762, 8524847, 17049694, 25574541, 51149082, 76723623, 153447246]

約数ペア:

[(1, 153447246), (2, 76723623), (3, 51149082), (6, 25574541), (9, 17049694), (18, 8524847), (83, 1848762), (166, 924381), (249, 616254), (271, 566226), (379, 404874), (498, 308127), (542, 283113), (747, 205418), (758, 202437), (813, 188742), (1137, 134958), (1494, 102709), (1626, 94371), (2274, 67479), (2439, 62914), (3411, 44986), (4878, 31457), (6822, 22493)]