80136178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{16361}}^1$

素因数の和:16473

約数の個数: 16

約数和(自身を含む): 125660160

約数和(自身を除く): 45523982

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 16361, 32722, 507191, 1014382, 1292519, 2585038, 40068089, 80136178]

約数ペア:

[(1, 80136178), (2, 40068089), (31, 2585038), (62, 1292519), (79, 1014382), (158, 507191), (2449, 32722), (4898, 16361)]