141972992

素因数分解:

$2^9\times 7^2\times {\mathrm{5659}}^1$

素因数の和:5691

約数の個数: 60

約数和(自身を含む): 330040260

約数和(自身を除く): 188067268

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 5659, 6272, 11318, 12544, 22636, 25088, 39613, 45272, 79226, 90544, 158452, 181088, 277291, 316904, 362176, 554582, 633808, 724352, 1109164, 1267616, 1448704, 2218328, 2535232, 2897408, 4436656, 5070464, 8873312, 10140928, 17746624, 20281856, 35493248, 70986496, 141972992]

約数ペア:

[(1, 141972992), (2, 70986496), (4, 35493248), (7, 20281856), (8, 17746624), (14, 10140928), (16, 8873312), (28, 5070464), (32, 4436656), (49, 2897408), (56, 2535232), (64, 2218328), (98, 1448704), (112, 1267616), (128, 1109164), (196, 724352), (224, 633808), (256, 554582), (392, 362176), (448, 316904), (512, 277291), (784, 181088), (896, 158452), (1568, 90544), (1792, 79226), (3136, 45272), (3584, 39613), (5659, 25088), (6272, 22636), (11318, 12544)]