134394556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1669}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 241562160

約数和(自身を除く): 107167604

約数列:

[1, 2, 4, 41, 82, 164, 491, 982, 1669, 1964, 3338, 6676, 20131, 40262, 68429, 80524, 136858, 273716, 819479, 1638958, 3277916, 33598639, 67197278, 134394556]

約数ペア:

[(1, 134394556), (2, 67197278), (4, 33598639), (41, 3277916), (82, 1638958), (164, 819479), (491, 273716), (982, 136858), (1669, 80524), (1964, 68429), (3338, 40262), (6676, 20131)]