171064908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{678829}}^1$

素因数の和:678846

約数の個数: 36

約数和(自身を含む): 494188240

約数和(自身を除く): 323123332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 678829, 1357658, 2036487, 2715316, 4072974, 4751803, 6109461, 8145948, 9503606, 12218922, 14255409, 19007212, 24437844, 28510818, 42766227, 57021636, 85532454, 171064908]

約数ペア:

[(1, 171064908), (2, 85532454), (3, 57021636), (4, 42766227), (6, 28510818), (7, 24437844), (9, 19007212), (12, 14255409), (14, 12218922), (18, 9503606), (21, 8145948), (28, 6109461), (36, 4751803), (42, 4072974), (63, 2715316), (84, 2036487), (126, 1357658), (252, 678829)]