137738608

素因数分解:

$2^4\times 7^2\times {\mathrm{175687}}^1$

素因数の和:175709

約数の個数: 30

約数和(自身を含む): 310440696

約数和(自身を除く): 172702088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 175687, 351374, 702748, 1229809, 1405496, 2459618, 2810992, 4919236, 8608663, 9838472, 17217326, 19676944, 34434652, 68869304, 137738608]

約数ペア:

[(1, 137738608), (2, 68869304), (4, 34434652), (7, 19676944), (8, 17217326), (14, 9838472), (16, 8608663), (28, 4919236), (49, 2810992), (56, 2459618), (98, 1405496), (112, 1229809), (196, 702748), (392, 351374), (784, 175687)]