161878998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{33767}}^1$

素因数の和:33836

約数の個数: 32

約数和(自身を含む): 350106624

約数和(自身を除く): 188227626

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 33767, 67534, 101301, 202602, 574039, 1148078, 1587049, 1722117, 3174098, 3444234, 4761147, 9522294, 26979833, 53959666, 80939499, 161878998]

約数ペア:

[(1, 161878998), (2, 80939499), (3, 53959666), (6, 26979833), (17, 9522294), (34, 4761147), (47, 3444234), (51, 3174098), (94, 1722117), (102, 1587049), (141, 1148078), (282, 574039), (799, 202602), (1598, 101301), (2397, 67534), (4794, 33767)]