157679568

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{953}}^1$

素因数の和:1353

約数の個数: 80

約数和(自身を含む): 454256640

約数和(自身を除く): 296577072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 766, 953, 1149, 1532, 1906, 2298, 2859, 3064, 3447, 3812, 4596, 5718, 6128, 6894, 7624, 8577, 9192, 10341, 11436, 13788, 15248, 17154, 18384, 20682, 22872, 25731, 27576, 34308, 41364, 45744, 51462, 55152, 68616, 82728, 102924, 137232, 165456, 205848, 364999, 411696, 729998, 1094997, 1459996, 2189994, 2919992, 3284991, 4379988, 5839984, 6569982, 8759976, 9854973, 13139964, 17519952, 19709946, 26279928, 39419892, 52559856, 78839784, 157679568]

約数ペア:

[(1, 157679568), (2, 78839784), (3, 52559856), (4, 39419892), (6, 26279928), (8, 19709946), (9, 17519952), (12, 13139964), (16, 9854973), (18, 8759976), (24, 6569982), (27, 5839984), (36, 4379988), (48, 3284991), (54, 2919992), (72, 2189994), (108, 1459996), (144, 1094997), (216, 729998), (383, 411696), (432, 364999), (766, 205848), (953, 165456), (1149, 137232), (1532, 102924), (1906, 82728), (2298, 68616), (2859, 55152), (3064, 51462), (3447, 45744), (3812, 41364), (4596, 34308), (5718, 27576), (6128, 25731), (6894, 22872), (7624, 20682), (8577, 18384), (9192, 17154), (10341, 15248), (11436, 13788)]