128958696

素因数分解:

$2^3\times 3^3\times {\mathrm{597031}}^1$

素因数の和:597046

約数の個数: 32

約数和(自身を含む): 358219200

約数和(自身を除く): 229260504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 597031, 1194062, 1791093, 2388124, 3582186, 4776248, 5373279, 7164372, 10746558, 14328744, 16119837, 21493116, 32239674, 42986232, 64479348, 128958696]

約数ペア:

[(1, 128958696), (2, 64479348), (3, 42986232), (4, 32239674), (6, 21493116), (8, 16119837), (9, 14328744), (12, 10746558), (18, 7164372), (24, 5373279), (27, 4776248), (36, 3582186), (54, 2388124), (72, 1791093), (108, 1194062), (216, 597031)]