156915252112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74864147}}^1$

素因数の和:74864286

約数の個数: 20

約数和(自身を含む): 306344093616

約数和(自身を除く): 149428841504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74864147, 149728294, 299456588, 598913176, 1197826352, 9807203257, 19614406514, 39228813028, 78457626056, 156915252112]

約数ペア:

[(1, 156915252112), (2, 78457626056), (4, 39228813028), (8, 19614406514), (16, 9807203257), (131, 1197826352), (262, 598913176), (524, 299456588), (1048, 149728294), (2096, 74864147)]