158663186

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 275641920

約数和(自身を除く): 116978734

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 2299, 2662, 3137, 4598, 6274, 25289, 34507, 50578, 59603, 69014, 119206, 379577, 655633, 759154, 1311266, 4175347, 7211963, 8350694, 14423926, 79331593, 158663186]

約数ペア:

[(1, 158663186), (2, 79331593), (11, 14423926), (19, 8350694), (22, 7211963), (38, 4175347), (121, 1311266), (209, 759154), (242, 655633), (418, 379577), (1331, 119206), (2299, 69014), (2662, 59603), (3137, 50578), (4598, 34507), (6274, 25289)]