160393856

素因数分解:

$2^7\times 7^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 376747200

約数和(自身を除く): 216353344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 107, 112, 128, 196, 214, 224, 239, 392, 428, 448, 478, 749, 784, 856, 896, 956, 1498, 1568, 1673, 1712, 1912, 2996, 3136, 3346, 3424, 3824, 5243, 5992, 6272, 6692, 6848, 7648, 10486, 11711, 11984, 13384, 13696, 15296, 20972, 23422, 23968, 25573, 26768, 30592, 41944, 46844, 47936, 51146, 53536, 83888, 93688, 95872, 102292, 107072, 167776, 179011, 187376, 204584, 214144, 335552, 358022, 374752, 409168, 671104, 716044, 749504, 818336, 1253077, 1432088, 1499008, 1636672, 2506154, 2864176, 3273344, 5012308, 5728352, 10024616, 11456704, 20049232, 22913408, 40098464, 80196928, 160393856]

約数ペア:

[(1, 160393856), (2, 80196928), (4, 40098464), (7, 22913408), (8, 20049232), (14, 11456704), (16, 10024616), (28, 5728352), (32, 5012308), (49, 3273344), (56, 2864176), (64, 2506154), (98, 1636672), (107, 1499008), (112, 1432088), (128, 1253077), (196, 818336), (214, 749504), (224, 716044), (239, 671104), (392, 409168), (428, 374752), (448, 358022), (478, 335552), (749, 214144), (784, 204584), (856, 187376), (896, 179011), (956, 167776), (1498, 107072), (1568, 102292), (1673, 95872), (1712, 93688), (1912, 83888), (2996, 53536), (3136, 51146), (3346, 47936), (3424, 46844), (3824, 41944), (5243, 30592), (5992, 26768), (6272, 25573), (6692, 23968), (6848, 23422), (7648, 20972), (10486, 15296), (11711, 13696), (11984, 13384)]