158064172

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{12743}}^1$

素因数の和:13197

約数の個数: 24

約数和(自身を含む): 316866816

約数和(自身を除く): 158802644

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 12743, 25486, 50972, 89201, 178402, 356804, 5645149, 11290298, 22580596, 39516043, 79032086, 158064172]

約数ペア:

[(1, 158064172), (2, 79032086), (4, 39516043), (7, 22580596), (14, 11290298), (28, 5645149), (443, 356804), (886, 178402), (1772, 89201), (3101, 50972), (6202, 25486), (12404, 12743)]