152469968

素因数分解:

$2^4\times 7^2\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 345201120

約数和(自身を除く): 192731152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 439, 443, 784, 878, 886, 1756, 1772, 3073, 3101, 3512, 3544, 6146, 6202, 7024, 7088, 12292, 12404, 21511, 21707, 24584, 24808, 43022, 43414, 49168, 49616, 86044, 86828, 172088, 173656, 194477, 344176, 347312, 388954, 777908, 1361339, 1555816, 2722678, 3111632, 5445356, 9529373, 10890712, 19058746, 21781424, 38117492, 76234984, 152469968]

約数ペア:

[(1, 152469968), (2, 76234984), (4, 38117492), (7, 21781424), (8, 19058746), (14, 10890712), (16, 9529373), (28, 5445356), (49, 3111632), (56, 2722678), (98, 1555816), (112, 1361339), (196, 777908), (392, 388954), (439, 347312), (443, 344176), (784, 194477), (878, 173656), (886, 172088), (1756, 86828), (1772, 86044), (3073, 49616), (3101, 49168), (3512, 43414), (3544, 43022), (6146, 24808), (6202, 24584), (7024, 21707), (7088, 21511), (12292, 12404)]