159929728

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 379886760

約数和(自身を除く): 219957032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 593, 602, 688, 784, 896, 1186, 1204, 1376, 1568, 2107, 2372, 2408, 2752, 3136, 4151, 4214, 4744, 4816, 5504, 6272, 8302, 8428, 9488, 9632, 16604, 16856, 18976, 19264, 25499, 29057, 33208, 33712, 37952, 38528, 50998, 58114, 66416, 67424, 75904, 101996, 116228, 132832, 134848, 178493, 203992, 232456, 265664, 269696, 356986, 407984, 464912, 531328, 713972, 815968, 929824, 1249451, 1427944, 1631936, 1859648, 2498902, 2855888, 3263872, 3719296, 4997804, 5711776, 9995608, 11423552, 19991216, 22847104, 39982432, 79964864, 159929728]

約数ペア:

[(1, 159929728), (2, 79964864), (4, 39982432), (7, 22847104), (8, 19991216), (14, 11423552), (16, 9995608), (28, 5711776), (32, 4997804), (43, 3719296), (49, 3263872), (56, 2855888), (64, 2498902), (86, 1859648), (98, 1631936), (112, 1427944), (128, 1249451), (172, 929824), (196, 815968), (224, 713972), (301, 531328), (344, 464912), (392, 407984), (448, 356986), (593, 269696), (602, 265664), (688, 232456), (784, 203992), (896, 178493), (1186, 134848), (1204, 132832), (1376, 116228), (1568, 101996), (2107, 75904), (2372, 67424), (2408, 66416), (2752, 58114), (3136, 50998), (4151, 38528), (4214, 37952), (4744, 33712), (4816, 33208), (5504, 29057), (6272, 25499), (8302, 19264), (8428, 18976), (9488, 16856), (9632, 16604)]