168740036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{6491}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 302838816

約数和(自身を除く): 134098780

約数列:

[1, 2, 4, 67, 97, 134, 194, 268, 388, 6491, 6499, 12982, 12998, 25964, 25996, 434897, 629627, 869794, 1259254, 1739588, 2518508, 42185009, 84370018, 168740036]

約数ペア:

[(1, 168740036), (2, 84370018), (4, 42185009), (67, 2518508), (97, 1739588), (134, 1259254), (194, 869794), (268, 629627), (388, 434897), (6491, 25996), (6499, 25964), (12982, 12998)]