163048234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 100160726

約数列:

[1, 2, 19, 38, 71, 142, 223, 271, 446, 542, 1349, 2698, 4237, 5149, 8474, 10298, 15833, 19241, 31666, 38482, 60433, 120866, 300827, 365579, 601654, 731158, 1148227, 2296454, 4290743, 8581486, 81524117, 163048234]

約数ペア:

[(1, 163048234), (2, 81524117), (19, 8581486), (38, 4290743), (71, 2296454), (142, 1148227), (223, 731158), (271, 601654), (446, 365579), (542, 300827), (1349, 120866), (2698, 60433), (4237, 38482), (5149, 31666), (8474, 19241), (10298, 15833)]