158147696

素因数分解:

$2^4\times 7^3\times {\mathrm{28817}}^1$

素因数の和:28846

約数の個数: 40

約数和(自身を含む): 357343200

約数和(自身を除く): 199195504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 28817, 57634, 115268, 201719, 230536, 403438, 461072, 806876, 1412033, 1613752, 2824066, 3227504, 5648132, 9884231, 11296264, 19768462, 22592528, 39536924, 79073848, 158147696]

約数ペア:

[(1, 158147696), (2, 79073848), (4, 39536924), (7, 22592528), (8, 19768462), (14, 11296264), (16, 9884231), (28, 5648132), (49, 3227504), (56, 2824066), (98, 1613752), (112, 1412033), (196, 806876), (343, 461072), (392, 403438), (686, 230536), (784, 201719), (1372, 115268), (2744, 57634), (5488, 28817)]