144877641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 68011959

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 779, 893, 1319, 1927, 2337, 2679, 3957, 5781, 25061, 36613, 54079, 61993, 75183, 109839, 162237, 185979, 1027501, 1177867, 2541713, 3082503, 3533601, 7625139, 48292547, 144877641]

約数ペア:

[(1, 144877641), (3, 48292547), (19, 7625139), (41, 3533601), (47, 3082503), (57, 2541713), (123, 1177867), (141, 1027501), (779, 185979), (893, 162237), (1319, 109839), (1927, 75183), (2337, 61993), (2679, 54079), (3957, 36613), (5781, 25061)]