157619328

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2953}}^1$

素因数の和:3109

約数の個数: 64

約数和(自身を含む): 421831200

約数和(自身を除く): 264211872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 2953, 3336, 4448, 5906, 6672, 8859, 8896, 11812, 13344, 17718, 17792, 23624, 26688, 35436, 47248, 53376, 70872, 94496, 141744, 188992, 283488, 377984, 410467, 566976, 820934, 1133952, 1231401, 1641868, 2462802, 3283736, 4925604, 6567472, 9851208, 13134944, 19702416, 26269888, 39404832, 52539776, 78809664, 157619328]

約数ペア:

[(1, 157619328), (2, 78809664), (3, 52539776), (4, 39404832), (6, 26269888), (8, 19702416), (12, 13134944), (16, 9851208), (24, 6567472), (32, 4925604), (48, 3283736), (64, 2462802), (96, 1641868), (128, 1231401), (139, 1133952), (192, 820934), (278, 566976), (384, 410467), (417, 377984), (556, 283488), (834, 188992), (1112, 141744), (1668, 94496), (2224, 70872), (2953, 53376), (3336, 47248), (4448, 35436), (5906, 26688), (6672, 23624), (8859, 17792), (8896, 17718), (11812, 13344)]