137539862012

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{546461}}^1$

素因数の和:546662

約数の個数: 48

約数和(自身を含む): 280925184960

約数和(自身を除く): 143385322948

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 178, 202, 356, 404, 623, 707, 1246, 1414, 2492, 2828, 8989, 17978, 35956, 62923, 125846, 251692, 546461, 1092922, 2185844, 3825227, 7650454, 15300908, 48635029, 55192561, 97270058, 110385122, 194540116, 220770244, 340445203, 386347927, 680890406, 772695854, 1361780812, 1545391708, 4912137929, 9824275858, 19648551716, 34384965503, 68769931006, 137539862012]

約数ペア:

[(1, 137539862012), (2, 68769931006), (4, 34384965503), (7, 19648551716), (14, 9824275858), (28, 4912137929), (89, 1545391708), (101, 1361780812), (178, 772695854), (202, 680890406), (356, 386347927), (404, 340445203), (623, 220770244), (707, 194540116), (1246, 110385122), (1414, 97270058), (2492, 55192561), (2828, 48635029), (8989, 15300908), (17978, 7650454), (35956, 3825227), (62923, 2185844), (125846, 1092922), (251692, 546461)]