126139142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{21577}}^1$

素因数の和:21695

約数の個数: 16

約数和(自身を含む): 196791360

約数和(自身を除く): 70652218

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 21577, 43154, 798349, 1596698, 1704583, 3409166, 63069571, 126139142]

約数ペア:

[(1, 126139142), (2, 63069571), (37, 3409166), (74, 1704583), (79, 1596698), (158, 798349), (2923, 43154), (5846, 21577)]