154303744

素因数分解:

$2^8\times 7^2\times {\mathrm{12301}}^1$

素因数の和:12331

約数の個数: 54

約数和(自身を含む): 358320354

約数和(自身を除く): 204016610

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12301, 12544, 24602, 49204, 86107, 98408, 172214, 196816, 344428, 393632, 602749, 688856, 787264, 1205498, 1377712, 1574528, 2410996, 2755424, 3149056, 4821992, 5510848, 9643984, 11021696, 19287968, 22043392, 38575936, 77151872, 154303744]

約数ペア:

[(1, 154303744), (2, 77151872), (4, 38575936), (7, 22043392), (8, 19287968), (14, 11021696), (16, 9643984), (28, 5510848), (32, 4821992), (49, 3149056), (56, 2755424), (64, 2410996), (98, 1574528), (112, 1377712), (128, 1205498), (196, 787264), (224, 688856), (256, 602749), (392, 393632), (448, 344428), (784, 196816), (896, 172214), (1568, 98408), (1792, 86107), (3136, 49204), (6272, 24602), (12301, 12544)]