121469866

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{58231}}^1$

素因数の和:58389

約数の個数: 16

約数和(自身を含む): 209635200

約数和(自身を除く): 88165334

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 58231, 116462, 407617, 815234, 8676419, 17352838, 60734933, 121469866]

約数ペア:

[(1, 121469866), (2, 60734933), (7, 17352838), (14, 8676419), (149, 815234), (298, 407617), (1043, 116462), (2086, 58231)]