122909376

素因数分解:

$2^6\times 3^1\times {\mathrm{640153}}^1$

素因数の和:640168

約数の個数: 28

約数和(自身を含む): 325198232

約数和(自身を除く): 202288856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 640153, 1280306, 1920459, 2560612, 3840918, 5121224, 7681836, 10242448, 15363672, 20484896, 30727344, 40969792, 61454688, 122909376]

約数ペア:

[(1, 122909376), (2, 61454688), (3, 40969792), (4, 30727344), (6, 20484896), (8, 15363672), (12, 10242448), (16, 7681836), (24, 5121224), (32, 3840918), (48, 2560612), (64, 1920459), (96, 1280306), (192, 640153)]