156916644698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2143}}^1\times {\mathrm{3967}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 257263534080

約数和(自身を除く): 100346889382

約数列:

[1, 2, 11, 22, 839, 1678, 2143, 3967, 4286, 7934, 9229, 18458, 23573, 43637, 47146, 87274, 1797977, 3328313, 3595954, 6656626, 8501281, 17002562, 19777747, 36611443, 39555494, 73222886, 93514091, 187028182, 7132574759, 14265149518, 78458322349, 156916644698]

約数ペア:

[(1, 156916644698), (2, 78458322349), (11, 14265149518), (22, 7132574759), (839, 187028182), (1678, 93514091), (2143, 73222886), (3967, 39555494), (4286, 36611443), (7934, 19777747), (9229, 17002562), (18458, 8501281), (23573, 6656626), (43637, 3595954), (47146, 3328313), (87274, 1797977)]