163285690

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 298423440

約数和(自身を除く): 135137750

約数列:

[1, 2, 5, 10, 101, 202, 269, 505, 538, 601, 1010, 1202, 1345, 2690, 3005, 6010, 27169, 54338, 60701, 121402, 135845, 161669, 271690, 303505, 323338, 607010, 808345, 1616690, 16328569, 32657138, 81642845, 163285690]

約数ペア:

[(1, 163285690), (2, 81642845), (5, 32657138), (10, 16328569), (101, 1616690), (202, 808345), (269, 607010), (505, 323338), (538, 303505), (601, 271690), (1010, 161669), (1202, 135845), (1345, 121402), (2690, 60701), (3005, 54338), (6010, 27169)]