169192688

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3310

約数の個数: 60

約数和(自身を含む): 387142632

約数和(自身を除く): 217949944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3221, 3283, 3752, 6442, 6566, 7504, 12884, 13132, 22547, 25768, 26264, 45094, 51536, 52528, 90188, 157829, 180376, 215807, 315658, 360752, 431614, 631316, 863228, 1262632, 1510649, 1726456, 2525264, 3021298, 3452912, 6042596, 10574543, 12085192, 21149086, 24170384, 42298172, 84596344, 169192688]

約数ペア:

[(1, 169192688), (2, 84596344), (4, 42298172), (7, 24170384), (8, 21149086), (14, 12085192), (16, 10574543), (28, 6042596), (49, 3452912), (56, 3021298), (67, 2525264), (98, 1726456), (112, 1510649), (134, 1262632), (196, 863228), (268, 631316), (392, 431614), (469, 360752), (536, 315658), (784, 215807), (938, 180376), (1072, 157829), (1876, 90188), (3221, 52528), (3283, 51536), (3752, 45094), (6442, 26264), (6566, 25768), (7504, 22547), (12884, 13132)]