166323982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{21059}}^1$

素因数の和:21431

約数の個数: 16

約数和(自身を含む): 272937600

約数和(自身を除く): 106613618

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 21059, 42118, 231649, 463298, 7560181, 15120362, 83161991, 166323982]

約数ペア:

[(1, 166323982), (2, 83161991), (11, 15120362), (22, 7560181), (359, 463298), (718, 231649), (3949, 42118), (7898, 21059)]