163307844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{648047}}^1$

素因数の和:648064

約数の個数: 36

約数和(自身を含む): 471778944

約数和(自身を除く): 308471100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 648047, 1296094, 1944141, 2592188, 3888282, 4536329, 5832423, 7776564, 9072658, 11664846, 13608987, 18145316, 23329692, 27217974, 40826961, 54435948, 81653922, 163307844]

約数ペア:

[(1, 163307844), (2, 81653922), (3, 54435948), (4, 40826961), (6, 27217974), (7, 23329692), (9, 18145316), (12, 13608987), (14, 11664846), (18, 9072658), (21, 7776564), (28, 5832423), (36, 4536329), (42, 3888282), (63, 2592188), (84, 1944141), (126, 1296094), (252, 648047)]