135730784

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 314140680

約数和(自身を除く): 178409896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 809, 856, 1498, 1568, 1618, 1712, 2996, 3236, 3424, 5243, 5663, 5992, 6472, 10486, 11326, 11984, 12944, 20972, 22652, 23968, 25888, 39641, 41944, 45304, 79282, 83888, 86563, 90608, 158564, 167776, 173126, 181216, 317128, 346252, 605941, 634256, 692504, 1211882, 1268512, 1385008, 2423764, 2770016, 4241587, 4847528, 8483174, 9695056, 16966348, 19390112, 33932696, 67865392, 135730784]

約数ペア:

[(1, 135730784), (2, 67865392), (4, 33932696), (7, 19390112), (8, 16966348), (14, 9695056), (16, 8483174), (28, 4847528), (32, 4241587), (49, 2770016), (56, 2423764), (98, 1385008), (107, 1268512), (112, 1211882), (196, 692504), (214, 634256), (224, 605941), (392, 346252), (428, 317128), (749, 181216), (784, 173126), (809, 167776), (856, 158564), (1498, 90608), (1568, 86563), (1618, 83888), (1712, 79282), (2996, 45304), (3236, 41944), (3424, 39641), (5243, 25888), (5663, 23968), (5992, 22652), (6472, 20972), (10486, 12944), (11326, 11984)]