156749388131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{24379}}^1$

素因数の和:25235

約数の個数: 32

約数和(自身を含む): 192612142080

約数和(自身を除く): 35862753949

約数列:

[1, 7, 17, 71, 119, 497, 761, 1207, 5327, 8449, 12937, 24379, 54031, 90559, 170653, 378217, 414443, 918527, 1730909, 2901101, 6429689, 12116363, 18552419, 29425453, 129866933, 205978171, 315391123, 1317221749, 2207737861, 9220552243, 22392769733, 156749388131]

約数ペア:

[(1, 156749388131), (7, 22392769733), (17, 9220552243), (71, 2207737861), (119, 1317221749), (497, 315391123), (761, 205978171), (1207, 129866933), (5327, 29425453), (8449, 18552419), (12937, 12116363), (24379, 6429689), (54031, 2901101), (90559, 1730909), (170653, 918527), (378217, 414443)]