168295204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{78059}}^1$

素因数の和:78088

約数の個数: 36

約数和(自身を含む): 373751280

約数和(自身を除く): 205456076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 78059, 156118, 312236, 546413, 858649, 1092826, 1717298, 2185652, 3434596, 3824891, 6010543, 7649782, 12021086, 15299564, 24042172, 42073801, 84147602, 168295204]

約数ペア:

[(1, 168295204), (2, 84147602), (4, 42073801), (7, 24042172), (11, 15299564), (14, 12021086), (22, 7649782), (28, 6010543), (44, 3824891), (49, 3434596), (77, 2185652), (98, 1717298), (154, 1092826), (196, 858649), (308, 546413), (539, 312236), (1078, 156118), (2156, 78059)]