141831540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262651}}^1$

素因数の和:262669

約数の個数: 48

約数和(自身を含む): 441255360

約数和(自身を除く): 299423820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 262651, 525302, 787953, 1050604, 1313255, 1575906, 2363859, 2626510, 3151812, 3939765, 4727718, 5253020, 7091577, 7879530, 9455436, 11819295, 14183154, 15759060, 23638590, 28366308, 35457885, 47277180, 70915770, 141831540]

約数ペア:

[(1, 141831540), (2, 70915770), (3, 47277180), (4, 35457885), (5, 28366308), (6, 23638590), (9, 15759060), (10, 14183154), (12, 11819295), (15, 9455436), (18, 7879530), (20, 7091577), (27, 5253020), (30, 4727718), (36, 3939765), (45, 3151812), (54, 2626510), (60, 2363859), (90, 1575906), (108, 1313255), (135, 1050604), (180, 787953), (270, 525302), (540, 262651)]