161153076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1918489}}^1$

素因数の和:1918503

約数の個数: 24

約数和(自身を含む): 429741760

約数和(自身を除く): 268588684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1918489, 3836978, 5755467, 7673956, 11510934, 13429423, 23021868, 26858846, 40288269, 53717692, 80576538, 161153076]

約数ペア:

[(1, 161153076), (2, 80576538), (3, 53717692), (4, 40288269), (6, 26858846), (7, 23021868), (12, 13429423), (14, 11510934), (21, 7673956), (28, 5755467), (42, 3836978), (84, 1918489)]