145537812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577531}}^1$

素因数の和:577548

約数の個数: 36

約数和(自身を含む): 420443296

約数和(自身を除く): 274905484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577531, 1155062, 1732593, 2310124, 3465186, 4042717, 5197779, 6930372, 8085434, 10395558, 12128151, 16170868, 20791116, 24256302, 36384453, 48512604, 72768906, 145537812]

約数ペア:

[(1, 145537812), (2, 72768906), (3, 48512604), (4, 36384453), (6, 24256302), (7, 20791116), (9, 16170868), (12, 12128151), (14, 10395558), (18, 8085434), (21, 6930372), (28, 5197779), (36, 4042717), (42, 3465186), (63, 2310124), (84, 1732593), (126, 1155062), (252, 577531)]