120969112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3361}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 248115600

約数和(自身を除く): 127146488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 409, 818, 1636, 3272, 3361, 4499, 6722, 8998, 13444, 17996, 26888, 35992, 36971, 73942, 147884, 295768, 1374649, 2749298, 5498596, 10997192, 15121139, 30242278, 60484556, 120969112]

約数ペア:

[(1, 120969112), (2, 60484556), (4, 30242278), (8, 15121139), (11, 10997192), (22, 5498596), (44, 2749298), (88, 1374649), (409, 295768), (818, 147884), (1636, 73942), (3272, 36971), (3361, 35992), (4499, 26888), (6722, 17996), (8998, 13444)]