157027088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 310268088

約数和(自身を除く): 153241000

約数列:

[1, 2, 4, 8, 16, 73, 146, 233, 292, 466, 577, 584, 932, 1154, 1168, 1864, 2308, 3728, 4616, 9232, 17009, 34018, 42121, 68036, 84242, 134441, 136072, 168484, 268882, 272144, 336968, 537764, 673936, 1075528, 2151056, 9814193, 19628386, 39256772, 78513544, 157027088]

約数ペア:

[(1, 157027088), (2, 78513544), (4, 39256772), (8, 19628386), (16, 9814193), (73, 2151056), (146, 1075528), (233, 673936), (292, 537764), (466, 336968), (577, 272144), (584, 268882), (932, 168484), (1154, 136072), (1168, 134441), (1864, 84242), (2308, 68036), (3728, 42121), (4616, 34018), (9232, 17009)]