141223986

素因数分解:

$2^1\times 3^4\times {\mathrm{499}}^1\times {\mathrm{1747}}^1$

素因数の和:2260

約数の個数: 40

約数和(自身を含む): 317262000

約数和(自身を除く): 176038014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499, 998, 1497, 1747, 2994, 3494, 4491, 5241, 8982, 10482, 13473, 15723, 26946, 31446, 40419, 47169, 80838, 94338, 141507, 283014, 871753, 1743506, 2615259, 5230518, 7845777, 15691554, 23537331, 47074662, 70611993, 141223986]

約数ペア:

[(1, 141223986), (2, 70611993), (3, 47074662), (6, 23537331), (9, 15691554), (18, 7845777), (27, 5230518), (54, 2615259), (81, 1743506), (162, 871753), (499, 283014), (998, 141507), (1497, 94338), (1747, 80838), (2994, 47169), (3494, 40419), (4491, 31446), (5241, 26946), (8982, 15723), (10482, 13473)]