120396304

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1987}}^1$

素因数の和:2543

約数の個数: 40

約数和(自身を含む): 267219008

約数和(自身を除く): 146822704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 1987, 2164, 3787, 3974, 4328, 7574, 7948, 8656, 13909, 15148, 15896, 27818, 30296, 31792, 55636, 60592, 111272, 222544, 1074967, 2149934, 4299868, 7524769, 8599736, 15049538, 17199472, 30099076, 60198152, 120396304]

約数ペア:

[(1, 120396304), (2, 60198152), (4, 30099076), (7, 17199472), (8, 15049538), (14, 8599736), (16, 7524769), (28, 4299868), (56, 2149934), (112, 1074967), (541, 222544), (1082, 111272), (1987, 60592), (2164, 55636), (3787, 31792), (3974, 30296), (4328, 27818), (7574, 15896), (7948, 15148), (8656, 13909)]