156716494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{65353}}^1$

素因数の和:65475

約数の個数: 16

約数和(自身を含む): 258801840

約数和(自身を除く): 102085346

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 65353, 130706, 718883, 1437766, 7123477, 14246954, 78358247, 156716494]

約数ペア:

[(1, 156716494), (2, 78358247), (11, 14246954), (22, 7123477), (109, 1437766), (218, 718883), (1199, 130706), (2398, 65353)]