136677584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{108131}}^1$

素因数の和:108218

約数の個数: 20

約数和(自身を含む): 268167360

約数和(自身を除く): 131489776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 108131, 216262, 432524, 865048, 1730096, 8542349, 17084698, 34169396, 68338792, 136677584]

約数ペア:

[(1, 136677584), (2, 68338792), (4, 34169396), (8, 17084698), (16, 8542349), (79, 1730096), (158, 865048), (316, 432524), (632, 216262), (1264, 108131)]