156740737216

素因数分解:

$2^6\times 7^1\times {\mathrm{349867717}}^1$

素因数の和:349867736

約数の個数: 28

約数和(自身を含む): 355465601488

約数和(自身を除く): 198724864272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 349867717, 699735434, 1399470868, 2449074019, 2798941736, 4898148038, 5597883472, 9796296076, 11195766944, 19592592152, 22391533888, 39185184304, 78370368608, 156740737216]

約数ペア:

[(1, 156740737216), (2, 78370368608), (4, 39185184304), (7, 22391533888), (8, 19592592152), (14, 11195766944), (16, 9796296076), (28, 5597883472), (32, 4898148038), (56, 2798941736), (64, 2449074019), (112, 1399470868), (224, 699735434), (448, 349867717)]