266683988138

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^2\times {\mathrm{67741}}^1$

素因数の和:67911

約数の個数: 36

約数和(自身を含む): 425148588774

約数和(自身を除く): 158464600636

約数列:

[1, 2, 23, 46, 61, 122, 529, 1058, 1403, 2806, 3721, 7442, 32269, 64538, 67741, 85583, 135482, 171166, 1558043, 1968409, 3116086, 3936818, 4132201, 8264402, 35834989, 71669978, 95040623, 190081246, 252064261, 504128522, 2185934329, 4371868658, 5797478003, 11594956006, 133341994069, 266683988138]

約数ペア:

[(1, 266683988138), (2, 133341994069), (23, 11594956006), (46, 5797478003), (61, 4371868658), (122, 2185934329), (529, 504128522), (1058, 252064261), (1403, 190081246), (2806, 95040623), (3721, 71669978), (7442, 35834989), (32269, 8264402), (64538, 4132201), (67741, 3936818), (85583, 3116086), (135482, 1968409), (171166, 1558043)]