157462256

素因数分解:

$2^4\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1361}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 349260384

約数和(自身を除く): 191798128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1033, 1361, 2066, 2722, 4132, 5444, 7231, 8264, 9527, 10888, 14462, 16528, 19054, 21776, 28924, 38108, 57848, 76216, 115696, 152432, 1405913, 2811826, 5623652, 9841391, 11247304, 19682782, 22494608, 39365564, 78731128, 157462256]

約数ペア:

[(1, 157462256), (2, 78731128), (4, 39365564), (7, 22494608), (8, 19682782), (14, 11247304), (16, 9841391), (28, 5623652), (56, 2811826), (112, 1405913), (1033, 152432), (1361, 115696), (2066, 76216), (2722, 57848), (4132, 38108), (5444, 28924), (7231, 21776), (8264, 19054), (9527, 16528), (10888, 14462)]