145541844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577547}}^1$

素因数の和:577564

約数の個数: 36

約数和(自身を含む): 420454944

約数和(自身を除く): 274913100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577547, 1155094, 1732641, 2310188, 3465282, 4042829, 5197923, 6930564, 8085658, 10395846, 12128487, 16171316, 20791692, 24256974, 36385461, 48513948, 72770922, 145541844]

約数ペア:

[(1, 145541844), (2, 72770922), (3, 48513948), (4, 36385461), (6, 24256974), (7, 20791692), (9, 16171316), (12, 12128487), (14, 10395846), (18, 8085658), (21, 6930564), (28, 5197923), (36, 4042829), (42, 3465282), (63, 2310188), (84, 1732641), (126, 1155094), (252, 577547)]