124555312

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4987}}^1$

素因数の和:5225

約数の個数: 40

約数和(自身を含む): 277093376

約数和(自身を除く): 152538064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 4987, 6244, 9974, 12488, 19948, 24976, 34909, 39896, 69818, 79792, 139636, 279272, 558544, 1112101, 2224202, 4448404, 7784707, 8896808, 15569414, 17793616, 31138828, 62277656, 124555312]

約数ペア:

[(1, 124555312), (2, 62277656), (4, 31138828), (7, 17793616), (8, 15569414), (14, 8896808), (16, 7784707), (28, 4448404), (56, 2224202), (112, 1112101), (223, 558544), (446, 279272), (892, 139636), (1561, 79792), (1784, 69818), (3122, 39896), (3568, 34909), (4987, 24976), (6244, 19948), (9974, 12488)]