157040047772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1\times {\mathrm{7451}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 288536193792

約数和(自身を除く): 131496146020

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1187, 2374, 4439, 4748, 7451, 8878, 14902, 17756, 27301, 29804, 54602, 109204, 171373, 229091, 342746, 458182, 685492, 916364, 1438043, 2876086, 5269093, 5752172, 8844337, 10538186, 17688674, 21076372, 33074989, 35377348, 66149978, 132299956, 203419751, 406839502, 813679004, 1706957041, 3413914082, 6827828164, 39260011943, 78520023886, 157040047772]

約数ペア:

[(1, 157040047772), (2, 78520023886), (4, 39260011943), (23, 6827828164), (46, 3413914082), (92, 1706957041), (193, 813679004), (386, 406839502), (772, 203419751), (1187, 132299956), (2374, 66149978), (4439, 35377348), (4748, 33074989), (7451, 21076372), (8878, 17688674), (14902, 10538186), (17756, 8844337), (27301, 5752172), (29804, 5269093), (54602, 2876086), (109204, 1438043), (171373, 916364), (229091, 685492), (342746, 458182)]