120960388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7681}}^1$

素因数の和:7843

約数の個数: 24

約数和(自身を含む): 220258304

約数和(自身を除く): 99297916

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7681, 7874, 15362, 15748, 30724, 238111, 476222, 952444, 975487, 1950974, 3901948, 30240097, 60480194, 120960388]

約数ペア:

[(1, 120960388), (2, 60480194), (4, 30240097), (31, 3901948), (62, 1950974), (124, 975487), (127, 952444), (254, 476222), (508, 238111), (3937, 30724), (7681, 15748), (7874, 15362)]