121361254

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 213269760

約数和(自身を除く): 91908506

約数列:

[1, 2, 7, 14, 67, 109, 134, 218, 469, 763, 938, 1187, 1526, 2374, 7303, 8309, 14606, 16618, 51121, 79529, 102242, 129383, 159058, 258766, 556703, 905681, 1113406, 1811362, 8668661, 17337322, 60680627, 121361254]

約数ペア:

[(1, 121361254), (2, 60680627), (7, 17337322), (14, 8668661), (67, 1811362), (109, 1113406), (134, 905681), (218, 556703), (469, 258766), (763, 159058), (938, 129383), (1187, 102242), (1526, 79529), (2374, 51121), (7303, 16618), (8309, 14606)]