163909306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{6473}}^1$

素因数の和:7637

約数の個数: 16

約数和(自身を含む): 268489728

約数和(自身を除く): 104580422

約数列:

[1, 2, 11, 22, 1151, 2302, 6473, 12661, 12946, 25322, 71203, 142406, 7450423, 14900846, 81954653, 163909306]

約数ペア:

[(1, 163909306), (2, 81954653), (11, 14900846), (22, 7450423), (1151, 142406), (2302, 71203), (6473, 25322), (12661, 12946)]