157084156792

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{248550881}}^1$

素因数の和:248550966

約数の個数: 16

約数和(自身を含む): 298261058400

約数和(自身を除く): 141176901608

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 248550881, 497101762, 994203524, 1988407048, 19635519599, 39271039198, 78542078396, 157084156792]

約数ペア:

[(1, 157084156792), (2, 78542078396), (4, 39271039198), (8, 19635519599), (79, 1988407048), (158, 994203524), (316, 497101762), (632, 248550881)]