118487488

素因数分解:

$2^6\times 7^2\times {\mathrm{37783}}^1$

素因数の和:37809

約数の個数: 42

約数和(自身を含む): 273518376

約数和(自身を除く): 155030888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 37783, 75566, 151132, 264481, 302264, 528962, 604528, 1057924, 1209056, 1851367, 2115848, 2418112, 3702734, 4231696, 7405468, 8463392, 14810936, 16926784, 29621872, 59243744, 118487488]

約数ペア:

[(1, 118487488), (2, 59243744), (4, 29621872), (7, 16926784), (8, 14810936), (14, 8463392), (16, 7405468), (28, 4231696), (32, 3702734), (49, 2418112), (56, 2115848), (64, 1851367), (98, 1209056), (112, 1057924), (196, 604528), (224, 528962), (392, 302264), (448, 264481), (784, 151132), (1568, 75566), (3136, 37783)]