163097816

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6373}}^1$

素因数の和:6843

約数の個数: 32

約数和(自身を含む): 350315040

約数和(自身を除く): 187217224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 6373, 6398, 12746, 12796, 25492, 25592, 44611, 50984, 89222, 178444, 356888, 2912461, 5824922, 11649844, 20387227, 23299688, 40774454, 81548908, 163097816]

約数ペア:

[(1, 163097816), (2, 81548908), (4, 40774454), (7, 23299688), (8, 20387227), (14, 11649844), (28, 5824922), (56, 2912461), (457, 356888), (914, 178444), (1828, 89222), (3199, 50984), (3656, 44611), (6373, 25592), (6398, 25492), (12746, 12796)]