157028488178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{26860843}}^1$

素因数の和:26860961

約数の個数: 16

約数和(自身を含む): 244970897280

約数和(自身を除く): 87942409102

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 26860843, 53721686, 993851191, 1987702382, 2122006597, 4244013194, 78514244089, 157028488178]

約数ペア:

[(1, 157028488178), (2, 78514244089), (37, 4244013194), (74, 2122006597), (79, 1987702382), (158, 993851191), (2923, 53721686), (5846, 26860843)]