158905982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{2347}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 241609200

約数和(自身を除く): 82703218

約数列:

[1, 2, 97, 194, 349, 698, 2347, 4694, 33853, 67706, 227659, 455318, 819103, 1638206, 79452991, 158905982]

約数ペア:

[(1, 158905982), (2, 79452991), (97, 1638206), (194, 819103), (349, 455318), (698, 227659), (2347, 67706), (4694, 33853)]