168780493730

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{257017}}^1$

素因数の和:257798

約数の個数: 32

約数和(自身を含む): 307391471856

約数和(自身を除く): 138610978126

約数列:

[1, 2, 5, 10, 97, 194, 485, 677, 970, 1354, 3385, 6770, 65669, 131338, 257017, 328345, 514034, 656690, 1285085, 2570170, 24930649, 49861298, 124653245, 174000509, 249306490, 348001018, 870002545, 1740005090, 16878049373, 33756098746, 84390246865, 168780493730]

約数ペア:

[(1, 168780493730), (2, 84390246865), (5, 33756098746), (10, 16878049373), (97, 1740005090), (194, 870002545), (485, 348001018), (677, 249306490), (970, 174000509), (1354, 124653245), (3385, 49861298), (6770, 24930649), (65669, 2570170), (131338, 1285085), (257017, 656690), (328345, 514034)]