122720064

素因数分解:

$2^6\times 3^1\times {\mathrm{639167}}^1$

素因数の和:639182

約数の個数: 28

約数和(自身を含む): 324697344

約数和(自身を除く): 201977280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 639167, 1278334, 1917501, 2556668, 3835002, 5113336, 7670004, 10226672, 15340008, 20453344, 30680016, 40906688, 61360032, 122720064]

約数ペア:

[(1, 122720064), (2, 61360032), (3, 40906688), (4, 30680016), (6, 20453344), (8, 15340008), (12, 10226672), (16, 7670004), (24, 5113336), (32, 3835002), (48, 2556668), (64, 1917501), (96, 1278334), (192, 639167)]