163861812

素因数分解:

$2^2\times 3^3\times {\mathrm{1517239}}^1$

素因数の和:1517252

約数の個数: 24

約数和(自身を含む): 424827200

約数和(自身を除く): 260965388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1517239, 3034478, 4551717, 6068956, 9103434, 13655151, 18206868, 27310302, 40965453, 54620604, 81930906, 163861812]

約数ペア:

[(1, 163861812), (2, 81930906), (3, 54620604), (4, 40965453), (6, 27310302), (9, 18206868), (12, 13655151), (18, 9103434), (27, 6068956), (36, 4551717), (54, 3034478), (108, 1517239)]